SOETOPO, Hendyat; SULTONI, Asep Sunandar. IMPROVEMENT OF TEACHING SERVICE QUALITY STANDARD AT VOCATIONAL SCHOOL, A CASE STUDY AT SMKN 4 MALANG. Acta Scientiae et Intellectus, [S. l.], v. 2, n. 2, p. 7–15, 2024. Disponível em: https://www.actaint.com/index.php/pub/article/view/60. Acesso em: 5 dec. 2025.