The R package NonProbEst for estimation in non-probability surveys. - María del Mar Rueda; Ramón Ferri-García; Luis Castro-Martín (R J., 2020)

Evaluating Machine Learning methods for estimation in online surveys with superpopulation modeling. - Ramón Ferri-García; Luis Castro-Martín; María del Mar Rueda (Math. Comput. Simul., 2021)

Combining Statistical Matching and Propensity Score Adjustment for inference from non-probability surveys. - Luis Castro-Martín; María del Mar Rueda; Ramón Ferri-García (J. Comput. Appl. Math., 2022)

Estimating response propensities in nonprobability surveys using machine learning weighted models. - Ramón Ferri-García; Jorge L. Rueda-Sánchez; María del Mar Rueda; Beatriz Cobo (Math. Comput. Simul., 2024)

A new technique for handling non-probability samples based on model-assisted kernel weighting. - Beatriz Cobo; Jorge L. Rueda-Sánchez; Ramón Ferri-García; María del Mar Rueda (Math. Comput. Simul., 2025)