Parapat , R. Y. ., J. . . Suhartono, I. . Aschuri, M. . Schwarze, and R. . Schomaecker. “Plant Design for a Production Process of Nanoasphalt Emulsion from Asbuton Rock”. INTERNATIONAL CONFERENCE ON GREEN TECHNOLOGY AND DESIGN (ICGTD), vol. 2020, Jan. 2022, pp. 67-74, https://eproceeding.itenas.ac.id/index.php/icgtd/article/view/108.