Maghfurah, Fadwah and Effendi, Riki and Aini, Nurul (2020) Design of Onion Epidermis Peeling and Onion Smoothing Machine with Rubber Friction Method Application. Jurnal Polimesin, 18 (1). pp. 39-46. ISSN 2549-1199

Rasma, Rasma and Djunaedi, Thomas and Purwono, Hendro and Effendi, Riki (2019) Modification of Digital Oil Pressure Measurement Equipment using Bluetooth Technology. Sintek Jurnal, 13 (2). pp. 103-109. ISSN 2549-9645

Effendi, Riki UTS GETARAN MEKANIS KELAS A GANJIL 2021/2022. [Image]

Effendi, Riki UTS MEKANIKA KEKUATAN MATERIAL KELAS A GANJIL 2021/2022. [Image]