Wahyuni, Sri, et al. “PENGARUH COMMUNITY RELATIONS MANAJEMEN PT ECCO INDONESIA TERHADAP PEMAHAMAN MASYARAKAT DESA TENGGULUNAN TENTANG PENANGANAN LIMBAH INDUSTRI: THE EFFECT OF COMMUNITY RELATIONS MANAGEMENT OF PT ECCO INDONESIA ON TENGGULUNAN VILLAGE COMMUNITY MANAGEMENT ON INDUSTRIAL WASTE HANDLING”. Kanal: Jurnal Ilmu Komunikasi, vol. 1, no. 2, Mar. 2013, pp. 191-02, doi:10.21070/kanal.v1i2.338.