OKASYARI, Chorida; BUDIASTRA, I Wayan; SUTRISNO. Prediction of Chemical Content in Robusta Coffee Beans Using Near Infrared Spectroscopy and Artificial Neural Network. Jurnal Keteknikan Pertanian, [S. l.], v. 13, n. 2, p. 318–339, 2025. DOI: 10.19028/jtep.013.2.318-339. Disponível em: https://journal.ipb.ac.id/jtep/article/view/64523. Acesso em: 24 dec. 2025.