M. Vera-Loor, A. Bernal-Cabrera, D. Vera-Coello, M. Leiva-Mora, A. Rivero-Aragón, and L. Morales-Díaz de Villegas, “Phylogenetic tree and characteristics of endophytic bacteria associated with Theobroma cacao L. in a zone of Esmeraldas Province, Ecuador”, Bioagro, vol. 33, no. 3, pp. 223-228, Aug. 2021.