Items where Author is "Derry Abi, Wahyu"
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Derry Abi, Wahyu (2022) Pengaruh Pack Carburizing dan Modified Martempering terhadap Sifat Mekanik Baja Pegas Daun. Final Report thesis, Politeknik LPP Yogyakarta.
Derry Abi, Wahyu (2021) Alat dan Proses Pabrik Gula Assembagoes. Internship report II thesis, Politeknik LPP Yogyakarta.