Abdul Azis Masthuri, Risma Margaretha Sinaga, Pujiati. Khalaf Islamic Boarding School Education Pattern Based on the Value of Thobiat Luhur Character in Islamic Boarding Schools Nurul Huda Lampung. IJELS [Internet]. 2024 Aug. 13 [cited 2026 Jun. 15];2(8):932-45. Available from: https://journal.multitechpublisher.com/index.php/ijels/article/view/2382