@article{journal, author = {Ramdani, K. and Kouidri, M. and Ouakid, M. L. and Houhamdi, M.}, title = {Breeding biology of the chaffinch Fringilla coelebs africana in the El Kala National Park (North East Algeria)}, year = {2019}, volume = {17}, pages = {109--121}, journal = {Arxius de Miscel·l{\`a}nia Zool{\`o}gica}, keywords = {Fringilla coelebs africana, Parque Nacional de El Kala, Noreste de Argelia, Fenolog{\'i}a de la reproducci{\'o}n, {\'E}xito reproductivo} }