Riantisari, R. ., Alfiati Nurrokhmini, Widya Yuliani, & Tutik Indraswati. (2024). Implementasi Service Excellent pada Pegawai BMT Bina Umat. Abdi Dharma, 4(1), 103–112. https://doi.org/10.31253/ad.v4i1.2901