1.
Villafuerte Quimiz BA, Ortiz Hernández EH, Panchana de Calderero R. Analysis of the economic impact on social housing in Portoviejo of a concrete design, focused on the characteristics of coarse and fine aggregates supplied by local quarries. JBES [Internet]. 2022 Sep. 7 [cited 2026 May 2];. Available from: https://www.journalbusinesses.com/index.php/revista/article/view/307