DEWI MUFARIDAH AYUNINGSIH; YANTHI, M. D. The Effects of Working Capital and Sales on Net Income of Telecommunication Sub-Sector Companies Listed on the IDX for the 2015-2020 period. Assets : Jurnal Ekonomi, Manajemen dan Akuntansi, v. 12, n. 1, p. 59-75, 17 Jun. 2022.