Zulkarnain Abdul Muis, Meriani Batubara, Adina Sari Lubis, and Renita Manurung. 2019. “MEASUREMENT OF ANTI-STRIPPING AGENT CONTENT IN ASPHALT MIXTURE WITH COLORIMETRIC TEST”. GEOMATE Journal 17 (63):378-85. https://geomatejournal.com/geomate/article/view/2608.