Grippo, L.N., Pastine, A., Torres, P., Valencia-Pabon, M. and Vera, J.C. 2021. On the $P_3$-Hull Number of Kneser Graphs. The Electronic Journal of Combinatorics. 28, 3 (Jul. 2021), P3.32. DOI:https://doi.org/10.37236/9903.