Puspaningrum, Alifia, Adhi Nurilham, Eva Firdayanti Bisono, Khoirul Umam, and Agus Zainal Arifin. 2018. “INTER AND INTRA CLUSTER ON SELF-ADAPTIVE DIFFERENTIAL EVOLUTION FOR MULTI-DOCUMENT SUMMARIZATION”. Jurnal Ilmu Komputer Dan Informasi 11 (2), 86-94. https://doi.org/10.21609/jiki.v11i2.547.