ELIDA PURBA, C. U. A. The Rheological Characteristics of Dammar Mata Kuching. Journal of Engineering and Scientific Research, [S. l.], v. 2, n. 2, p. 97–101, 2020. DOI: 10.23960/jesr.v2i2.50. Disponível em: https://jesr.eng.unila.ac.id/index.php/ojs/article/view/50. Acesso em: 28 jun. 2022.