Dimitrova K, Panayotova T, Veleva ND. Model for Research into the Factors Influencing the Effective Planning and Management of Production Capacity. ГТУВ [интернет]. 11 Юни 2021 [цитиран 17 Ноември 2025];5(1):65-7. достъпен на: https://aj.tu-varna.bg/index.php/ajtuv/article/view/237