PERDANI, Y. D. .; INDRAWATI, D. .; SOFIANI, N.; ISTANTI, W. UNDERSTANDING ELECTRONIC LETTER WRITING FOR VOCATIONAL SCHOOL STUDENTS: MATERIAL AND PRACTICE. SEEIJ (Social Economics and Ecology International Journal), [S. l.], v. 9, n. 1, p. 8-17, 2025. DOI: 10.21512/seeij.v9i1.12681. Disponível em: https://journal.binus.ac.id/index.php/SEEIJ/article/view/12681. Acesso em: 1 apr. 2025.