ARIFIN, Syamsul; CHRISTA; FIRGIYANTO, Refa; PUTRA, Dhanang Eka. Development of Leaf Color Level Sensors for Measuring the Nutritional Need of Chrysanthemum based on Raspberry pi. Food and Agricultural Sciences : Polije Proceedings Series, [S. l.], v. 3, n. 1, p. 269–277, 2020. Disponível em: https://proceedings.polije.ac.id/index.php/food-science/article/view/237. Acesso em: 5 oct. 2025.