Elihami, Elihami. “MANHAJ IJTIHAD AND CHARACTERS OF NONFORMAL EDUCATION STUDENTS IN DEALING WITH INDUSTRIAL ERA CHALLENGES 4.0”. JURNAL EDUKASI NONFORMAL 1, no. 1 (March 4, 2020): 51-60. Accessed December 9, 2025. https://jurnal.unimen.cloud/JENFOL/article/view/396.