“Assessing Growth Performance and Yield of Okra (Abelmoschus Esculentus (L.) Moench) Using Slow-Release Fertilizer”. Journal of Tropical Resources and Sustainable Science (JTRSS) 10, no. 1 (June 30, 2022): 15–19. Accessed August 22, 2025. https://journal.umk.edu.my/index.php/jtrss/article/view/889.