OSTAPCHUK, O.E.; LUMPOVA, T.I. Process-Based Approach to Planning of Statistics Production in Official Statistics Bodies of Ukraine. Statistics of Ukraine, [S. l.], n. 2(69), p. 11–16, 2015. Disponível em: https://su-journal.com.ua/index.php/journal/article/view/13. Acesso em: 16 jul. 2026.