@article {21999,
	title = {"Improvement of the photovoltaic characteristics of industrially fabricated solar cells by etching of the Si surface"},
	journal = {J. Solar Energy Engineering},
	volume = {doi: 10.1115/1.4027410},
	year = {2015},
	pages = {In Press},
	author = {Waheed A. Badawy and Said A. Elmeniawy and Amr N. Hafez:}
}
