RIKI RUSWANDI; WAHYU SATYA GUMELAR; RIFQI RAYHANI. Investigating Students’ Attitudes Toward Writing Assignments Through Social Media E-Portfolio. Journal of Teacher Training and Educational Research, [S. l.], v. 2, n. 1, p. 9–19, 2024. DOI: 10.71280/jotter.v2i1.352. Disponível em: https://ojs.literasiedu.org/index.php/jotter/article/view/352. Acesso em: 1 mar. 2026.