المؤلفون: Rodney Huffman, Delmar Fangmeier, William Elliot, Stephen Workman
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::de4a03134412917bf1e8cb84186ca54dhttps://doi.org/10.13031/swce.2013
المؤلفون: Rodney Huffman
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::9c9deadfdfcb731f23f073ac01c493dfhttps://doi.org/10.1201/noe0849396274.ch46