I PUTU YOGA LAKSANA; NI MADE RATMININGSIH; MADE HERY SANTOSA; I PUTU INDRA KUSUMA; THIJS HEMMER. The Effect of Gemini AI-enhanced E-portfolios on Students’ Speaking Performance: A Quantitative Analysis in ESP Context. Journal of Applied Studies in Language , Indonesia, v. 10, n. 1, p. 16–25, 2026. DOI: 10.31940/jasl.v10i1.16-25. Disponível em: https://ojs2.pnb.ac.id/index.php/JASL/article/view/3145. Acesso em: 3 sep. 2026.