HIMARANGAN, L. A. C.; CONSTANTINOPLA, S. J. Utilization of Chat Generative Pre-Trained Transformer (ChatGPT) in Essay Writing Among English Major Students in a Philippine State University. EDUCASIA: Jurnal Pendidikan, Pengajaran, dan Pembelajaran, v. 11, n. 3, p. 195-209, 26 Oct. 2026.