Muna C, Sodik F. THE STRATEGY OF AN ISLAMIC BOARDING SCHOOL OF PANGERAN DIPONEGORO IN YOGYAKARTA TO PRESERVE ITS EXISTENCE THROUGH CHARACTER EDUCATION BUILDING TOWARD STUDENTS. EDUSOSHUM [Internet]. 2021Dec.30 [cited 2024Apr.26];1(3):109-1. Available from: http://edusoshum.org/index.php/EDU/article/view/24