[1]
M. F. F. Mardianto, R. A. Ariyanto, R. Andriawan, and D. A. Husada, “Contribution Analysis of ‘Suroboyo Bus’ in Waste Management Based on Two Form of Complete Fourier Series Estimator”, J. Mat. Mantik, vol. 7, no. 1, pp. 86–95, May 2021.