Istiatin, Istiatin, and Widodo Widodo. “Implementasi Strategi Marketing Mix 7P Di Lembaga Satuan PNF PAUD Nurus Shibyan Kabupaten Lamongan”. J+PLUS UNESA 13, no. 1 (January 8, 2024): 99–107. Accessed February 9, 2025. https://ejournal.unesa.ac.id/index.php/jurnal-pendidikan-luar-sekolah/article/view/59310.