SRITHANEE, K.; RUTTANATAM, P.; LOACHAI, S.; PUCHOMKAEO, R. The effectiveness of Ya Dok Khao (Vernonia cinerea (L.) Less.) herbal products in reducing smoking behavior of people in Ban Kham Pa-O community, Kuddon sub-district, Huai Mek district, Kalasin Province. SciTech Research Journal, Maha Sarakham, Thailand, v. 5, n. 1, p. 29–48, 2022. Disponível em: https://ph02.tci-thaijo.org/index.php/jstrmu/article/view/246383. Acesso em: 9 dec. 2025.