Zharfana, Afina Nelish, and Rivo Nugroho. “Upaya Menanamkan Kesadaran Lingkungan Melalui Strategi Pembelajaran Contextual Teaching and Learning (CTL) Pada Program Paket A Di PKBM Budi Utama Surabaya”. J+PLUS UNESA 13, no. 1 (January 8, 2024): 348–459. Accessed February 9, 2025. https://ejournal.unesa.ac.id/index.php/jurnal-pendidikan-luar-sekolah/article/view/59679.