Тимочко, В.О., Ковальчик, Ю.І., Говда, О.І. and Падюка, Р.І. 2012. Development of conceptual model of the cluster association of agricultural enterprises project. Eastern-European Journal of Enterprise Technologies. 1, 10(55) (Feb. 2012), 60–62. DOI:https://doi.org/10.15587/1729-4061.2012.3540.