@inbook{inbookfe2ef0a4,
title   = {Granularity and reusability of learning objects},
author = {Silveira, Ismar Frango and Araujo Filho, Carlos Fernando de and Amaral, Luiz Henrique and Oliveira, Ivan Carlos Alcântara de and Schimiguel, Juliano and Ledón, Manuel Fernández-Paradela and Ferreira, Maria Alice Grigas Varella},
year = {2007},
publisher = {Informing Science Press},
journal   = {Learning Objects & Instructional Design}
}