The Thought Construction of KH. Hasyim Asy’ari on Teacher Professionalism in the Book Adab Al-‘Alim Wa Al-Muta’alim. Nahdlatul Fikr Int. J. Islam. Stud. Educ. Humanit. 2025;1(3):1-16. doi:10.5281/zenodo.18434263