Siswantining, T., K. G. . Vivaldi, D. . Sarwinda, S. M. . Soemartojo, I. . Mattasari, and H. Al-Ash. “Implementation of Ensemble Self-Organizing Maps for Missing Values Imputation”. Indonesian Journal of Statistics and Its Applications, vol. 6, no. 1, May 2022, pp. 1-12, doi:10.29244/ijsa.v6i1p1-12.