TULCHALAD, Pichanan; THONGNAKA, Chakkrit; LUEANPHET, Pornarong; PHETSRICHUANG, Aekphon; JAITRONGKLA, Phanom; PHANURAI, San. The Benefits of Retrofitting an Existing Building to Green Building Standards A Case Study of the Don Muang Tollway Public Company Limited Headquarters. The 30th National Convention on Civil Engineering, [S. l.], v. 30, p. ENV-07, 2025. Disponível em: https://www.conference.thaince.org/index.php/ncce30/article/view/3435. Acesso em: 16 dec. 2025.