1.
Astuti RD, Umar F, Wahyuningsih W. Implementasi Nilai Peduli Lingkungan di SMPN 4 Banjarmasin Kalimantan Selatan. JP3 [Internet]. 2022Feb.2 [cited 2025Aug.17];4(2):328-33. Available from: https://www.ejournal-jp3.com/index.php/Pendidikan/article/view/418