Caingcoy, Manuel. “Research Capability of Doctoral Students in Utilizing Multivariate Statistics, Writing Research Proposal and Publishable Paper”. International Journal of Business, Law, and Education 5, no. 2 (August 8, 2024): 2058 - 2068. Accessed July 6, 2025. http://www.ijble.com/index.php/journal/article/view/782.