Borja Mayorga DF, Chuiza Rojas MR, Andrade Avalos ML. Clarification of wastewater from the dairy industry based on prickly pear (Opuntia ficus indica) as a natural coagulant. CCD [Internet]. 2021Aug.5 [cited 2026Jul.21];4(3.1):177-89. Available from: https://doi.org/10.33262/concienciadigital.v4i3.1.1821