RIKSANING AYU, Kilau; SUPARTOKO, Bambang. Strategi Perusahaan Sido Muncul dalam Pengembangan Kegiatan Corporate Social Responsibility. Warta Ikatan Sarjana Komunikasi Indonesia, Indonesia, v. 3, n. 01, p. 1–12, 2020. DOI: 10.25008/wartaiski.v3i01.47. Disponível em: https://warta-iski.or.id/index.php/WartaISKI/article/view/47. Acesso em: 7 oct. 2026.