1.
Sinthorn P, Tirapat S. A Study of the Properties of Asphalt Mixed with Hard-Resin of Yang Na (Dipterocapus Alatus). Thai NCCE Conf 28 [Internet]. 2023 Jul. 9 [cited 2024 Oct. 26];28:INF12-1. Available from: https://conference.thaince.org/index.php/ncce28/article/view/2475