Pardede S, Sinaga D, Simamora S. ChatGPT in Secondary Education: A Multi-Theoretical Case Study from a Developing Country. EaC [Internet]. 2026 Mar. 13 [cited 2026 Mar. 15];30:21 pages. Available from: https://unisapressjournals.co.za/index.php/EAC/article/view/20308