Strażyński P, Kierzek R, Mrówczyński M. Availability constraints of plant protection products in Polish winter cereal production – a post-EU accession perspective. jppr [Internet]. 2025 Dec. 20 [cited 2026 Apr. 17];65(4):482–493. Available from: https://wydawnictwo.pan.pl/index.php/jppr/article/view/554