Riskawaty, Helyna, Etioti Br Purba, Edi Sulistiawan, Aslamiah Aslamiah, and Celia Cinantya. 2025. “The Leadership Role of the Head of Pkbm Merah Putih in Building a Positive Work Culture”. Eduvest - Journal of Universal Studies 5 (9):10564-75. https://doi.org/10.59188/eduvest.v5i9.51095.