วิริยะวิทย์ ด. Development of Packaging and Public Relations Tools of Herbal Cosmetic Products in Case Study of the Parichart Enterprise Community. Journal of the Association of Researchers, [S. l.], v. 21, n. 1, p. 143–153, 2020. Disponível em: https://so04.tci-thaijo.org/index.php/jar/article/view/243094. Acesso em: 1 oct. 2026.