Congratulations to Angeliya Milla Khariyani (Statistics student at UNY Class of 2018) for her achievement as the "Best Speaker" at the National Seminar on Mathematics, Statistics and Its Applications (SNMSA) which was held on Saturday 28 August 2021 by the Department of Mathematics, FMIPA Mulawarman University. Angeliya presented her article entitled "Analysis of Factors Influencing the Number of Tuberculosis Patients Using Geographically Weighted Regression in East Java Province".