ARDHA, Mhd. Zoel; YASIN, Verdi; SOLIKHUN, Solikhun. The Application of the Fletcher-Reeves Algorithm to Predict Spinach Vegetable Production in Sumatra. International Journal of Engineering and Computer Science Applications (IJECSA), [S. l.], v. 2, n. 1, p. 11–22, 2023. DOI: 10.30812/ijecsa.v2i1.2417. Disponível em: https://journal.universitasbumigora.ac.id/IJECSA/article/view/2417. Acesso em: 29 aug. 2025.