“ANALISIS BAURAN PEMASARAN TERHADAP KEPUASAN KONSUMEN BIMBINGAN BELAJAR (Studi kasus YAYASAN AN-NAML KEMAYORAN JAKARTA PUSAT)”, fokus, vol. 4, no. 2, pp. 41–59, May 2022, Accessed: Dec. 26, 2024. [Online]. Available: https://jurnal.uic.ac.id/fokus/article/view/108