FELIKS, Tans; TUALAKA, Diaspora; SONBAI, Margaritrita; KASE, Engelbert. The effect of e-learning on academic writing skills improvement among postgraduate students in eastern indonesia: A quasi-experimental study. The International Journal of Social Sciences World (TIJOSSW), [S. l.], v. 8, n. 2, 2026. Disponível em: https://www.growingscholar.org/journal/index.php/TIJOSSW/article/view/597. Acesso em: 20 oct. 2026.