Maskuri M, Maufur M, Kusrina T. Analysis of Policy Implementation of the Islamic Personal Development Program (BPI) in improving the performance of teachers at the Usamah Integrated Islamic School (SIT) Ribathul Ukhuwwah Foundation, Tegal City in 2021. malapy [Internet]. 2024 Jan. 22 [cited 2025 Aug. 25];:443-52. Available from: https://data-eai.com/article/view/67