Keable, R., & Bakker, K. A. (2012). HARNESSING POLITICAL AND TRADE STRUCTURES TO ACHIEVE STANDARDS FOR EARTHEN BUILDING IN SOUTHERN AFRICA AND BEYOND. Memorias Del Seminario Iberoamericano De Arquitectura Y Construcción Con Tierra - SIACOT, (12). Recuperado a partir de https://revistas.udelar.edu.uy/OJS/index.php/msiacot/article/view/2433