Author(s): Sri Istiyarti Uswatun Chasanah, Syarif Abdullah, Nina Valentika, Usfita Kiftiyani, Agusyarif Rezka Nuha,

Date: Jul 30, 2020

Source: Jurnal Saintika : Jurnal Sains dan Matematika Unpam

Publisher: Program Studi Matematika, FMIPA, Universitas Pamulang