Wattanachai, Pitiwat, Eakphisit Banjongkliang, and Rattapoohm Parichatprecha. 2015. “Development of an External Rubber-Clay Plaster Stabilized With Alkaline Sodium Silicate to Improve Adobe Wall Rain Resistance”. Agriculture and Natural Resources 49 (5). Bangkok, Thailand:795-805. https://li01.tci-thaijo.org/index.php/anres/article/view/243752.