“E-Journal Management System Optimization Based On OJS Version 3.1.0.1 Using The Bootstrap CSS Framework At Institute And Associations”. Technomedia Journal 5, no. 1 Agustus (May 7, 2020): 106–117. Accessed April 18, 2026. https://ijc.ilearning.co/index.php/TMJ/article/view/1329.