Effect of using fresh palm oil and used palm oil as a fatliquoring agent to the physical quality of tilapia fish skin in vegetable tannery

由 Pertiwiningrum, Ambar, Nugroho, Kurniawan Eko, Roufi, Muhammad Aziz Nur, Pastawan, Viagian, Yuliatmo, Ragil, Abidin, Mohammad Zainal, Erwanto, Yuny
出版 2022