LOHOSHA, Roman et al. Organization of the System of Internal Marketing and Marketing of Interaction of Agricultural Enterprises for the Production of Biodiesel Based on Value Chain Analysis. Journal of Environmental Management and Tourism, [S.l.], v. 14, n. 3, p. 823 - 841, june 2023. ISSN 2068-7729. Available at: <https://journals.aserspublishing.eu/jemt/article/view/7811>. Date accessed: 08 nov. 2024. doi: https://doi.org/10.14505/jemt.v14.3(67).21.