Lerdwimolsak, S. 2025. Laterite in the Construction of Brick Prang-style Chedis of the Early Ayutthaya Period on Ayutthaya Island. NAJUA: History of Architecture and Thai Architecture. 22, 2 (Dec. 2025), 163–196. DOI:https://doi.org/10.69598/najuahata.22.2.280202.