Indriani L, Gunawan ER, Suhendra D. Optimasi Sintesis Asam Lemak Etanolamida Berbasis Minyak Ketapang Menggunakan Response Surface Methodology. J. Pijar.MIPA [Internet]. 2021 Mar. 3 [cited 2024 Nov. 28];16(2):247-5. Available from: http://jurnalfkip.unram.ac.id/index.php/JPM/article/view/2265