- Ancient palace complex (300–100 BC) discovered in the Valley of Oaxaca, Mexico, by Elsa M. Redmond and Charles S. Spencer
- Early (300−100 B.C.) temple precinct in the Valley of Oaxaca, Mexico, by Elsa M. Redmond and Charles S. Spencer
- Militarism, Resistance, and Early State Development in Oaxaca, Mexico, by Charles S. Spencer and Elsa M. Redmond
- Excavations at Los Mogotes, San Martín Tilcajete, Oaxaca: A Terminal Formative Subregional Center in the Valley of Oaxaca, by Christina M. Elson
- War and early state formation in Oaxaca, Mexico, by Charles S. Spencer
- ouseholds and Political Transformation: Daily Life During State Formation at Tilcajete, Oaxaca, Mexico, by Lacey B. Carpenter
- Practising Aesthetics: Artisanal production and politics in a woodcarving village in Oaxaca, Mexico, by Alanna Cant: https://etheses.lse.ac.uk/493/1/Cant_Practising%20Aesthetics.pdf
- Expansionary dynamics of the nascent Monte Albán state Author links open overlay panel, by R. Jason Sherman, Andrew K. Balkansky, Charles S. Spencer, Brian D. Nicholls: https://www.sciencedirect.com/science/article/abs/pii/S027841651000019X
- pic of rivers going to ocean: https://www.google.com/imgres?imgurl=https://ars.els-cdn.com/content/image/1-s2.0-S027841651000019X-gr12.jpg&tbnid=4c8iKpiHP7Fl0M&vet=1&imgrefurl=https://www.sciencedirect.com/science/article/pii/S027841651000019X&docid=vvIVKfybuBTuVM&w=533&h=646&hl=en-us&source=sh/x/im/m1/3&kgs=e1effb1cca4eff77&shem=abme,trie
- The Sola Valley and the Monte Albán State: A Study of Zapotec Imperial Expansion, by Andrew K. Balkansky: https://dokumen.pub/the-sola-valley-and-the-monte-alban-state-a-study-of-zapotec-imperial-expansion-9781951519902-9780915703531.html
- The Sola Valley and the Monte Alban State: A Study of Zapotec Imperial Expansion, by Andrew Workinger: https://www.researchgate.net/publication/276226583_The_Sola_Valley_and_the_Monte_Alban_State_A_Study_of_Zapotec_Imperial_Expansion
- The Foundation of Monte Albán, Intensification, and Growth: Coactive Processes and Joint Production, by Linda M. Nicholas, Gary M. Feinman: https://www.frontiersin.org/journals/political-science/articles/10.3389/fpos.2022.805047/full
- The Urban System in the Central Valleys of Oaxaca, by Arthur D. Murphy, Ignacio R. Silva, Rafael R. Morales, Jose L. B. Gil, Jesus J. F. Segura: https://libres.uncg.edu/ir/uncg/f/A_Murphy_Urban_2015.pdf
- Institutional Development in Late Formative Oaxaca: The View from San Martín Tilcajete, by Charles S. Spencer: https://www.researchgate.net/publication/274742000_Institutional_Development_in_Late_Formative_Oaxaca_The_View_from_San_Martin_Tilcajete
- A Late Monte Albán I phase (300-100 B.C.) palace in the Valley of Oaxaca, by Charles S. Spencer: https://www.researchgate.net/publication/248701466_A_Late_Monte_Alban_I_phase_300-100_BC_palace_in_the_Valley_of_Oaxaca
- Municipio de San Martín Tilcajete, Plan Municipal de Desarrollo, 2023 – 2025: https://sisplade.oaxaca.gob.mx/bm_sim_services/PlanesMunicipales/2023_2025_/243.pdf
- Multilevel Selection and Political Evolution in the Valley of Oaxaca, 500–100 B.C., by Charles S. Spencer, Elsa M. Redmond:https://www.researchgate.net/publication/223556893_Multilevel_Selection_and_Political_Evolution_in_the_Valley_of_Oaxaca_500-100_BC
- The earliest archaeological maize (Zea mays L.) from highland Mexico: New accelerator mass spectrometry dates and their implications, by D R Piperno, K V Flannery: https://pmc.ncbi.nlm.nih.gov/articles/PMC29388/
- Ceramic Microtypology and the Territorial Expansion of the Early Monte Albán State in Oaxaca, Mexico, by Charles S. Spencer, Elsa M. Redmond, Christina Elson: https://www.researchgate.net/publication/52006625_Ceramic_Microtypology_and_the_Territorial_Expansion_of_the_Early_Monte_Alban_State_in_Oaxaca_Mexico
- 10. Trace-element Analysis on Pottery from Oaxaca: https://www.amnh.org/research/anthropology/curatorial-research/meso-american-archaeology/projects/10.-trace-element-analysis