Ermaya, D., Dian Ayu Afifah, Devy Cendekia, Vida Elsyana and Mustika Meri Diana 2023. Optimasi Amonia (NH3) dan Asap Cair Sekam Padi Terhadap Waktu Prakoagulasi dan Koagulasi Lateks: . JoASCE (Journal Applied of Science and Chemical Engineering). 1, 2 (Dec. 2023), 27-37. DOI:https://doi.org/10.25181/joasce.v1i2.3026.