“Learning Method of Ta’limul Muta’allim Book in Forming Character and Improving Students’ Learning Achievement: Metode Pembelajaran Kitab Ta’limul Muta’allim dalam Pembentukan Karakter dan Meningkatkan Prestasi Belajar Santri”, halaqa, vol. 4, no. 1, pp. 11–15, Apr. 2020, doi: 10.21070/halaqa.v4i1.173.