Sudarma, Teguh Febri, Festiyed Festiyed, Muhyiatul Fadilah, Skunda Diliarosta, Ratna Tanjung, and Goh Yao. “Effects of Mobile Learning on Critical Thinking Skills Using Problem Based Learning”. Aptisi Transactions on Technopreneurship (ATT) 8, no. 1 (February 18, 2026): 339–350. Accessed April 2, 2026. https://att.aptisi.or.id/index.php/att/article/view/674.