@incollection{, DE79BBA3D7B7BE422582FE1850C1CBAB , author={{KarolArjona} and {ViancaRodríguez} and {MarlenisSaucedo} and {MarshVásquez} and {FranciscoCedeño}}, journal={{Global Journal of Researches in Engineering}}, journal={{GJRE}}2249-45960975-586110.34257/gjre, address={Cambridge, United States}, publisher={Global Journals Organisation}222912 } @book{b0, , title={{Fundamentals of Orchid Biology}} , author={{ JArditti }} , year={1992} , publisher={John Wiley & Sons} 691 , address={New York} }