Hamim, Siti Juliana, Nur Farahiyah Sidik Ahmad, and Nurul Nadiah Hashim. “Sustainable E-Waste Management in the Age of Smart Devices: A Study Based on the KAP Model”. Tropical Scientific Journal 4, no. 2 (February 26, 2026): 154–164. Accessed April 2, 2026. https://scientificacademic.com/index.php/tsj/article/view/56.