M. HILMY HIDAYATULLAH; NADROTIN MAWADDAH; NUR MUKMINATIEN; SUHONO, Suhono; MUKMINATUS ZUHRIYAH; NAHID AYAD; YEASY AGUSTINA SARI. The Developing a Valid and Reliable Assessment Instrument for Academic Essay Writing in Higher Education. Bulletin of Science Education, [S. l.], v. 5, n. 1, p. 69–82, 2025. DOI: 10.51278/bse.v5i1.1896. Disponível em: https://attractivejournal.com/index.php/bse/article/view/1896. Acesso em: 27 jun. 2026.