Nordin, Nurul Nadia and Ab Razak, Ruzanna and Marthandan, Govindan (2023) A Unique Strategy for Improving Facility Layout: An Introduction of The Origin Algorithm. Sustainability, 15 (14). p. 11022. ISSN 2071-1050

Nordin, Nurul Nadia and Ab Razak, Ruzanna and Marthandan, Govindan (2022) Solving Unequal Area Facility Layout Problem (UA-FLP) with Hybrid Heuristics Methods. In: Postgraduate Social Science Colloquium 2022, 1 - 2 June 2022, Online.

Tung, Soon Seng and Dorasamy, Magiswary and Ab Razak, Ruzanna (2022) Cognitive Interview for Knowledge Creation in IT Projects to Accelerate Digital Innovation. In: Postgraduate Social Science Colloquium 2022, 1-2 June 2022, Online.

Tung, Soon Seng and Dorasamy, Magiswary and Ab Razak, Ruzanna (2022) Cognitive Interview for Knowledge Creation in IT Projects to Accelerate Digital Innovation. Journal of System and Management Sciences, 12 (4). pp. 115-129. ISSN 1816-6075, 1818-0523

Md Yatim, Norzarina and Abdullah Salim, Abdullah Sallehhuddin and Ab Razak, Ruzanna (2022) An Exploratory Assessment on Environmental, Social and Governance (ESG) Disclosure among Federal Statutory Bodies in Malaysia. In: Postgraduate Social Science Colloquium 2022, 1 - 2 June 2022, Online.

Tung, Soon Seng and Dorasamy, Magiswary and Ab Razak, Ruzanna (2022) Knowledge Creation for Digital Innovation in Malaysia: Practitioners’ Standpoint. Sustainability, 14 (19). p. 12375. ISSN 2071-1050

Shafee, Rahman and Ab Razak, Ruzanna and Mohd Fauzi, Nurazlin (2022) "Modelling Learner Growth for The Management of Math Anxiety and Fostering Achievement Through Resilience". In: Postgraduate Social Science Colloquium 2022, 1 - 2 June 2022, Online.

Aminuddin Jafry, Nurul Hanis and Ab Razak, Ruzanna and Ismail, Noriszura (2022) Modelling Malaysia Stock Markets Using GARCH, EGARCH and Copula Models. Journal of Optimization in Industrial Engineering, 15 (2). pp. 295-303. ISSN 2251-9904, 2423-3935

Abdul Mahad @ Abdul Hamid, Diyana and Ab. Aziz, Kamarulzaman and Ab Razak, Ruzanna (2021) Ikigai as an Amplifier for Aspiring Entrepreneur’s Intention. In: 2nd Post Graduate Social Science Colloquium Proceedings 2021, 8-9 June 2021, Cyberjaya, Malaysia. (Submitted)

Nordin, Nurul Nadia and Ab Razak, Ruzanna and Marthandan, Govindan (2021) Optimisation of Unequal Area Facility Layout Problem (UA-FLP) by Hybrid Heuristics and Meta-Heuristics Methods. In: 2nd Post Graduate Social Science Colloquium Proceedings 2021, 8-9 June 2021, Cyberjaya, Malaysia. (Submitted)

Md Yatim, Norzarina and Abdullah Salim, Abdullah Sallehhuddin and Ab Razak, Ruzanna (2021) Women influence in Environmental, Social and Corporate Governance Reporting in Malaysia. In: 2nd Post Graduate Social Science Colloquium Proceedings 2021, 8-9 June 2021, Cyberjaya, Malaysia. (Submitted)

Ab Razak, Ruzanna and Aminuddin Jafry, Nurul Hanis and Ismail, Noriszura (2020) Dependence measure of five-minutes returns compared to daily returns using static and dynamic copulas. Sains Malaysiana, 49 (8). pp. 2023-2034. ISSN 0126-6039

Arsad, R. and Isa, Z. and Ismail, N. and Ab Razak, Ruzanna (2020) Evaluating Technical Efficiency of Stock Performance using Copula-Based Stochastic Frontier Analysis Approach. Journal of Physics: Conference Series, 1496. pp. 1-14. ISSN 1742-6588

Raendran, Venushini and Ramasamy, R. Kanesaraj and Rosdi, Intan Soraya and Ab Razak, Ruzanna and Mohd Fauzi, Nurazlin (2020) IoT Technology for Facilities Management: Understanding End user Perception of the Smart Toilet. International Journal of Advanced Computer Science and Applications, 11 (5). pp. 353-359. ISSN 2158-107X

Ab Razak, Ruzanna and Ismail, Noriszura (2019) Dependence Modeling and Portfolio Risk Estimation using GARCH-Copula Approach. Sains Malaysiana, 48 (7). pp. 1547-1555. ISSN 0126-6039

Arsad, Roslah and Isa, Zaidi and Ab Razak, Ruzanna (2019) Robustness of efficient decision-making unit based on production model of stochastic frontier analysis with different distribution error. International Journal of Advanced and Applied Sciences, 6 (12). pp. 112-121. ISSN 2313-3724, 2313-626X

Arsad, Roslah and Isa, Zaidi and Ab Razak, Ruzanna (2019) Technical Efficiency of Construction Companies: A Stochastic Frontier Model with Dependent Error. International Journal of Recent Technology and Engineering, 8 (2S11). pp. 624-629. ISSN 2277-3878

Ab Razak, Ruzanna and Aminuddin, Nurul Hanis and Ismail, Noriszura (2018) Dependence Measure of Daily versus Weekly Returns. International Journal of Engineering and Technology(UAE), 7 (3.20). pp. 329-333. ISSN 2227-524X

Ab Razak, Ruzanna and Ismail, Noriszura (2017) Symmetric co-movement between Malaysia and Japan stock markets. AIP Conference Proceedings, 1830. 080011. ISSN 1551-7616

Ab Razak, Ruzanna and Ismail, Noriszura and Aridi, Nor Azliana (2016) Is Islamic stock market no different than conventional stock market? An evidence from Malaysia. International Business Management, 10 (17). pp. 3914-3920. ISSN 1993-5250

Ab Razak, Ruzanna and Ismail, Noriszura (2016) Portfolio risks of bivariate financial returns using copula-VaR approach: A case study on Malaysia and U.S. stock markets. Global Journal of Pure and Applied Mathematics., 12 (3). pp. 1947-1964. ISSN 0973-1768, eISSN: 0973-9750

Awaludin, Izyan Syazana and Ab Razak, Ruzanna (2013) Conference Report: The 3rd International Conference on Mathematical Sciences (ICMS3). In: The 3rd International Conference on Mathematical Sciences (ICMS3), 17-19 Dec 2013, PWTC, Kuala Lumpur. (Submitted)