Achmad Aditya Ashadul Ushud. Pelatihan Powerpoint Bagi Karyawan Hassana Boga Sejahtera: Powerpoint Trainning For Hassana Boga Sejahtera Employees. KRESNA [Internet]. 2022 Nov. 30 [cited 2025 Jan. 1];2(2):288-94. Available from: https://jurnaldrpm.budiluhur.ac.id/index.php/Kresna/article/view/38