M. Fonderska and D. Pietrzak, “Pathological phenomena not classified as mobbing – de lege ferenda postulates”, in Undesirable Phenomena in Employment from the Perspective of Labour Law - Selected Issues, M. Paluszkiewicz and E. Staszewska, Eds. Poland: Lodz University Press, 2023, pp. 23–37. doi: 10.18778/8331-307-8.03.