ZULYANTI, N. R. PERSEPSI ORANG TUA TERHADAP LEMBAGA BIMBINGAN BELAJAR DI SAKINAH EDU CENTER LAMONGAN. JPIM (Jurnal Penelitian Ilmu Manajemen), [S. l.], v. 1, n. 2, p. 7 Halaman, 2016. DOI: 10.30736/jpim.v1i2.26. Disponível em: https://jurnalekonomi.unisla.ac.id/index.php/jpim/article/view/26. Acesso em: 12 jun. 2024.