AHMAD RIFA’I; NORIYUKI YASUFUKU. UTILIZATION OF BANTAK AND MERAPI VOLCANIC ASH FOR POROUS PAVING BLOCK AS DRAINAGE CONTROL IN THE PRAMBANAN TEMPLE YARD. GEOMATE Journal, [S. l.], v. 12, n. 31, p. 141–146, 2016. Disponível em: https://geomatejournal.com/geomate/article/view/1170. Acesso em: 27 jun. 2022.