Abdul Manaf, S. M., Bidin , . N. F. ., Salleh , . W. A. ., Idris, . A. R. . ., & Mohd Yusoff , . Z. Z. . (2021). PROFITABILITY PERFORMANCE ANALYSIS: THE EVIDENCE FROM PRIVATE TELECOMMUNICATION FIRMS IN MALAYSIA . Malaysian Management Journal, 25, 191–212. https://doi.org/10.32890/mmj2021.25.8