MELLA MARDAYANTI; BAMBANG MURSITO; SUDARWATI. EDUCATION SERVICE MARKETING STRATEGY IN INCREASING THE NUMBER OF STUDENTS IN THE VOCATIONAL SCHOOL OF EDUCATION VOCATIONAL SCHOOL OF BP (PESANTREN BASED) SUBULUL HUDA KEBONSARI, MADIUN. El-Wasathiya: Jurnal Studi Agama, [S. l.], v. 9, n. 1, p. 18–37, 2021. DOI: 10.35888/el-wasathiya.v9i1.4394. Disponível em: https://journal.stainumadiun.ac.id/index.php/washatiya/article/view/4394. Acesso em: 12 sep. 2026.