Dio, R. V. ., Apostol, S. M. G. ., & Madrazo, A. L. . (2019). Drug Surrenderers and Crime Statistics During the Implementation of Project Double Barrel (PDB) in the Philippines. International Journal of Social and Administrative Sciences, 4(1), 31–43. https://doi.org/10.18488/journal.136.2019.41.31.43