Purwantiningsih B, Astrinawati P, Arifin NN. The Role of Teachers in Implementing the Hidden Curriculum to Develop Students’ Spiritual Intelligence in Elementary Madrasahs. J.Muta`aliyah.pgmi [Internet]. 2026Feb.21 [cited 2026Apr.27];6(1):54 - 65. Available from: https://journal.staidk.ac.id/index.php/almutaliyah/article/view/1340