@JournalArticle {SIEEUM4301,
	title = {Cimento Portland normal versus ligantes geopolim{\'e}ricos : durabilidade e desempenho ambiental},
	journal = {Teoria e Pr{\'a}tica na Engenharia Civil},
	number = {15},
	year = {2010},
	month = {2010-01-01 00:00:00},
	pages = {1{\textendash}9},
	publisher = {Dunas},
	keywords = {Cimento Portland, Ligantes geopolim{\'e}ricos},
	issn = {1677-3047},
	url = {http://sieeum.eng.uminho.pt/publicacoes/pub.aspx?pubid=4301},
	author = {Pacheco-Torgal, F. and Jalali, S.}
}