Dyrdahl, Eric, and Carlos Montalvo. “Insights into a First Millennium BC (800 – 400 Cal BC) Social Network: Excavations at Las Orquídeas in the Northern Ecuadorian Sierra”. Journal of Global Archaeology (February 11, 2022): 1–78 (§). Accessed November 24, 2024. https://publications.dainst.org/journals/joga/article/view/3850.