Waruwu, A., S. M. . Purba, N. Y. . Wijaya, N. A. . Sumantri, and I. L. . Pangemanan. “THE PERFORMANCE OF SOIL STABILIZATION WITH MARBLE ASH IN PHYSICAL MODEL TESTS IN THE LABORATORY”. GEOMATE Journal, vol. 27, no. 124, Dec. 2024, pp. 49-56, https://geomatejournal.com/geomate/article/view/4647.