Andrade Collahuazo JA, Tituaña Saquinga JA, Tituaña Saquinga JA, Ortiz Arciniega JL, Guevara Guevara MP, Galvez Chiriboga LM. Técnicas de Intervención I [Internet]. Alumni Editora; 2026 [cited 2026 May 26]. (Servicios). Available from: https://alumnieditora.com/omp/index.php/home/catalog/book/28