Ahmad Rifai Siregar, Jodi Mahmud Siregar, Nadya Ramadhani, Nur Halimah Matondang, Arif Rahman and Deny Setiawan 2024. Exploration of The Principal’s Transformational Leadership Style In Increasing Teacher Motivation. Didaktika: Jurnal Kependidikan. 13, 2 (May 2024), 1655-1662. DOI:https://doi.org/10.58230/27454312.708.