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		Surahman, Endang, AND 		Hermawan, Yoni.
" PENGARUH STRATEGI PENYULUHAN DAN MOTIVASI PEMELIHARAAN KESEHATAN LINGKUNGAN TERHADAP PENGETAHUAN IBU RUMAH TANGGA TENTANG SAMPAH" <em>Bumi Lestari</em> [Online], Volume 11 Number 2 (1 August 2011)