1.
Septiarini A, Hamdani H, Sela EI, Hidayat N, Afuan L. Analysis of shape features by applying gain ratio and machine learning for coffee bean classification. C.Sci. [Internet]. 2024 Jun. 28 [cited 2026 Oct. 21];19:e192206. Available from: https://coffeescience2.ufla.br/index.php/Coffeescience/article/view/2206