@article{ijtech-696,
				title={The Effect of Calcium Carbonate (CaCO3) Nanoparticles on the Flow through a Pentagon Spiral Pipe},
				author={Prof. Dr. Ir. Yanuar, M.Eng., M.Sc.,Kurniawan Teguh Waskito,Marcus Alberth Talahatu,Sealtial Mau,Winda Wulandari},
				volume={8},
				number={7},
				year={2017},
				month={Dec},
				pages={1258-1265},
				DOI={https://doi.org/10.14716/ijtech.v8i7.696},
				journal={International Journal of Technology},
				ISSN={2087-2100}}