Apaza-Ticona J, Alanoca-Arocutipa V, Inquilla-Mamani J, Flores-Mamani E. Use of natural fertilizers and biocides in Aymara peasant agriculture in Puno (Peru). An. geogr. Univ. Complut. [Internet]. 2023 Jul. 27 [cited 2026 Jul. 13];43(2):291-308. Available from: https://revistas.ucm.es/index.php/AGUC/article/view/90576