Waworuntu, G., Hanelin, G. A., Wiyanto, L. D., Laysandra, L., & Soetaredjo, F. E. (2019). PREPARATION OF ANTIBACTERIAL BENTONITE β LACTAM ANTIBIOTIC COMPOSITE. EQA - International Journal of Environmental Quality, 32, 45–55. https://doi.org/10.6092/issn.2281-4485/8147