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Ruzanna Ab Razak
Ruzanna Ab Razak
Academician
Verified email at ukm.edu.my
Title
Cited by
Cited by
Year
Dependence Modeling and Portfolio Risk Estimation using GARCH-Copula Approach
R Ab Razak, N Ismail
Sains Malaysiana 48 (7), 1547-1555, 2019
142019
Causes of Low Mathematics Achievements in a Private University
IS Awaludin, R Ab Razak, NA Aridi, Z Selamat
Journal of Computer Science and Computational Mathematics 5 (2), 21-26, 2015
142015
Is Islamic stock market no different than conventional stock market? An evidence from Malaysia
R Ab Razak, N Ismail, NA Aridi
International Business Management 10 (17), 3914-3920, 2016
122016
IoT Technology for Facilities Management: Understanding End user Perception of the Smart Toilet
V Raendran, RK Ramasamy, IS Rosdi, R Ab Razak, N Mohd Fauzi
International Journal of Advanced Computer Science and Applications 11 (5 …, 2020
92020
Portfolio risks of bivariate financial returns using copula-VaR approach: A case study on Malaysia and US stock markets
R Ab Razak, N Ismail
Global Journal of Pure and Applied Mathematics 12 (3), 1947-1964, 2016
82016
The effects of interaction between internal auditor and audit committee on fraud detection in Malaysia
SL Hamdan, N Jaffar, R Ab Razak
International Journal of Engineering & Technology 7 (4.38), 1338-1344, 2018
72018
Dependence measures in Malaysian stock market
R Ab Razak, N Ismail
Malaysian Journal of Mathematical Sciences 8, 109-118, 2014
72014
The effect of competency on internal auditors’ contribution to detect fraud in Malaysia
SL Hamdan, N Jaffar, R Ab Razak
Proceedings of the 29th IBIMA Conference, Vienna, Austria, 3-4, 2017
62017
The effects of internal auditor’s competency and whistleblowing mechanism on fraud detection in Malaysia
SL Hamdan, N Jaffar, R Ab Razak, NMZ Nik Salleh
International Journal of Applied Business and Economic Research 15 (24), 369-388, 2017
52017
Antecedents of students’ achievement in statistics
IS Awaludin, RA Razak, H Harris, Z Selamat
AIP Conference Proceedings 1643 (1), 384-390, 2015
42015
The dependence of Islamic and conventional stocks: A copula approach
RA Razak, N Ismail
AIP Conference Proceedings 1678 (1), 060012, 2015
32015
Risk of portfolio with simulated returns based on copula model
RA Razak, N Ismail
AIP Conference Proceedings 1643 (1), 219-224, 2015
32015
Dependence values of Asia-Pacific stock markets
RA Razak, N Ismail
AIP Conference Proceedings 1602 (1), 969-974, 2014
32014
Knowledge Creation for Digital Innovation in Malaysia: Practitioners’ Standpoint
SS Tung, M Dorasamy, R Ab Razak
Sustainability 14 (19), 12375, 2022
22022
Ukuran kebersandaran bagi pulangan lima-minit berbanding pulangan harian menggunakan kopula statik dan dinamik
NHA Jafry, R Ab Razak, N Ismail
Sains Malaysiana 49 (8), 2023-2034, 2020
22020
A Unique Strategy for Improving Facility Layout: An Introduction of The Origin Algorithm
NN Nordin, R Ab Razak, G Marthandan
Sustainability 15 (14), 11022, 2023
12023
Modelling Malaysia stock markets using GARCH, EGARCH and copula models
NH Aminuddin Jafry, RA Razak, N Ismail
Journal of Optimization in Industrial Engineering 15 (2), 295-303, 2022
12022
Overcoming math anxiety and developing mathematical resilience via e-learning
RA Razak
Understanding Digital Industry, 404-406, 2020
12020
Dependence Modelling using GARCH, EGARCH, and Copula Models:: A Case Study on Malaysia Stock Markets
NHA Jafry, R Ab Razak, N Ismail
Asia Proceedings of Social Sciences 2 (2), 55-59, 2018
1*2018
Revolutionizing Facility Layout Problem Solving with a Unique Hybrid Heuristic and Metaheuristic
NN Nordin, G Marthandan, R Ab Razak
Entrepreneurship, Technology and Innovation - From A Global Perspective 1, 1-10, 2023
2023
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