@book{31994,
	author = {Hatta, Agus, ed.},
	title = {Second International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2016)},
	publisher = {SPIE},
	year = {2016},
	series = {Proceedings of SPIE; V. 10150},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/10150}
}