Khudhayr Abdullah Rashedi, Tariq Saleh Alshammari, Khalid Mohammed Alshammari, Talal Abdulrahman Alanazi, Javid Shabbir, Tahir Mehmood. "Regularized regression in ultra-small chemometric datasets: A methodological case study using FTIR spectra of Schiff bases." PLoS ONE, 2026. doi:10.1371/journal.pone.0341850