Nia, K. R. and Mujahid, M. (2026) “Academic Ethics of K.H. Hasyim Asy’ari and Its Relevance to Islamic Education in the 21st Century: A Systematic Literature Review ”, Berkala Ilmiah Pendidikan, 6(3), pp. 150-166. doi: 10.51214/bip.v6i3.2266.