Byanov, I. and Byanova, N. 2026. ENERGY COST PRESSURE, AGRICULTURAL INPUT PRICES AND FARM ECONOMIC RESILIENCE IN SELECTED MARKET FARM TYPES: COMPARATIVE EVIDENCE FROM BULGARIA AND THE EU-27. Proceedings of the International Conference on Secure Systems Design and Technology Development. 3, (Sep. 2026), 357–362. DOI:https://doi.org/10.68302/std2026.vol3.107.