Fatchurrochman, A.; Mahfudzah Firdaus, Z.; Budi Mulyana, B.; Miliani, A.; Fitrianti, R. . Modernization of the “Baduy Luar” Tribe in the Use of the QRIS Payment Method: Acculturation of the “Baduy Luar” Tribe. ijopsor 2023, 11, 205-214.