Agustina, Mediarita, Muhammad Kristiawan, and Tobari Tobari. “The Influence of Principal’s Leadership and School’s Climate on The Work Productivity of Vocational Pharmacy Teachers in Indonesia”. International Journal of Educational Review 3, no. 1 (July 26, 2020): 63–76. Accessed April 3, 2025. https://ejournal.unib.ac.id/IJER/article/view/11858.