[1]
Retno Trimurtiningrum, B. Sutriono, B. Arrowrichta, and H. B. Watu, “Pengaruh Penambahan Gula Pasir terhadap Waktu Ikat Awal Pasta Semen dan Mortar”, Journal Technology of Civil, Electrical, Mechanical, Geology, Mining, and Urban Design, vol. 4, no. 2, pp. 87-92, Dec. 2019.