Waritsman, Arsyil, and Irma Djanapa Bulow. “Learning Innovations in Training Activities: A Systematic Literature Review”. 12 Waiheru 8, no. 2 (December 1, 2022): 134–141. Accessed May 19, 2026. https://journal.bdkambon-kemenag.id/index.php/12waiheru/article/view/30.