Chacha-Chacha MJ, Jara-Zhunio JL, Kuamar-Warusha NE, López-Jara AA. Analysis of the Tsapau association´s operating cost and their impact on profitability. RUNAS [Internet]. 2025Sep.29 [cited 2025Oct.23];6(13):e250312. Available from: https://runas.religacion.com/index.php/about/article/view/312