Setyaningrum, . R. ., . R. . Mulyono, and Jumintono. “Management of Mentoring to Improve the Quality of Learning at SMP Negeri 3 Magelang City”. JURNAL MANAJEMEN PENDIDIKAN, vol. 14, no. 02, June 2026, pp. 1087-91, https://jmp-pasca.unpak.ac.id/index.php/JMP/article/view/255.