Savchuk A.О., and I.V. Kulakovska. 2024. “CRM SYSTEM USING PROCUREMENT LOGISTICS METHODS AND IMPLEMENTION OF ABC AND XYZ CLASSIFICATION METHODS IN THE C# PROGRAMMING LANGUAGE”. SWorld-Ger Conference Proceedings 1 (gec35-00):31-35. https://doi.org/10.30890/2709-1783.2024-35-00-019.