Płonka, Aleksandra R. “KNOWLEDGE OF BASIC PRODUCTION SAFETY STANDARDS AND RULES OF GOOD AGRICULTURAL PRACTICE IN OPINIONS OF AGRICULTURAL OWNERS”. Acta Scientiarum Polonorum. Oeconomia, vol. 18, no. 3, Sept. 2019, pp. 65-72, doi:10.22630/ASPE.2019.18.3.33.