JARECKI, Wacław. Development of organic farming in Poland in 2011–2020. Zeszyty Wiejskie, Poland, v. 28, p. 103–119, 2022. DOI: 10.18778/1506-6541.28.04. Disponível em: https://czasopisma.uni.lodz.pl/zwiej/article/view/14568. Acesso em: 14 sep. 2026.