RELand: Risk Estimation of Landmines via Interpretable Invariant Risk Minimization. - Mateo Dulce Rubio; Siqi Zeng 001; Qi Wang; Didier Alvarado; Francisco Moreno Rivera; Hoda Heidari; Fei Fang 001 (ACM J. Comput. Sustain. Soc., 2024)