A. D. Marthaliakirana, H. Herianto, A. Karenina, N. Fattahillah, A. Febrian, and H. Suci Abdilah, “Critical Thinking in Biology Education Students through Reading, Questioning, and Answering (RQA) and Gamification Working Together”, Journal of Education Technology and Inovation, vol. 9, no. 1, pp. 102–109, Jun. 2026.