Mayasari, Silvina. “IMPLEMENTASI CORPORATE SOCIAL RESPONSIBILITY PT TIKI JALUR NUGRAHA EKAKURIR (JNE) DALAM PENANGANAN WABAH VIRUS CORONA DI INDONESIA”. Akrab Juara : Jurnal Ilmu-Ilmu Sosial, vol. 5, no. 4, Nov. 2020, pp. 268-82, https://akrabjuara.com/index.php/akrabjuara/article/view/1323.