Ugalde MF, Dyrdahl E, Montalvo C, Prümers H. New data from Machalilla: contributions to knowledge on Late Formative economies of the Ecuadorian coast. ST [Internet]. 2023 Aug. 14 [cited 2026 Nov. 7];1(2):e8. Available from: https://revistas.patrimoniocultural.gob.ec/ojs/index.php/Strata/article/view/42