Romero-Carazas, Rafael, Freddy Antonio Ochoa Tataje, Roque Juan Espinoza Casco, Doris Rosario Yaya Castaneda, Yta Zunilda Olórtegui Cristóbal, Silvia Filomena Garro-Aburto, and Tania Quiroz Quesada. “Production Costs of Chenopodium Quinoa in Andean Communities”. Seven Editora (June 16, 2023). Accessed October 8, 2025. https://sevenpubl.com.br/editora/article/view/1601.