An analysis of the strategies used in 2022 by retail beans (Phaseolus vulgaris) merchants to ensure profitability in the city of Matagalpa, Nicaragua. Revista Científica Tecnológica - ISSN: 2708-7093, [S. l.], v. 6, n. 3, p. 21–28, 2023. Disponível em: https://revistas.unan.edu.ni/index.php/ReVTec/article/view/3643. Acesso em: 13 oct. 2025.