Setyowati, Trias, Kosjok Kosjok, & Wiwik Suharso. " Application of Vacuum Frying Machines in Various IKM Banana Processes to Improve Employee Expenses PHK PT Kertas Leces Probolinggo District Provinsi Jawa Timur." Kontribusia : Research Dissemination for Community Development [Online], 2.1 (2019): 9-15. Web. 21 Nov. 2024