Tjetjep Yusuf Afandi, Bayu Surindra, Elis Irmayanti, Zainal Arifin, Efa Wahyu Prastyaningtyas and Ari Saputri Novita Anggraini 2023. Development of Self-Directed Learning-Based Bank and Financial Institution Textbooks to Improve the Quality of Learning. International Journal Of Humanities Education and Social Sciences (IJHESS) . 2, 6 (Jun. 2023). DOI:https://doi.org/10.55227/ijhess.v2i6.524.