PENGARUH INTENSITAS SUPERVISI KEPALA SEKOLAH TERHADAP KOMPETENSI ...
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The Meiofauna Abundance as an Indication of Pullution in Losari ...
Ahmad Hasyim, Muh. Sri Yusal *), A. Bida Purnamasari
PROSIDING NAS. MPPDAS IV UGM
Muh. Sri Yusal *), Muh Aris Marfai, Suwarno Hadisusanto, Nurul ...
JIL SINTA 2 (PERSYARATAN KHUSUS)
Muh. Sri Yusal*), Ahmad Hasyim
Analisis Manfaat & Ekologis Tumbuhan Mangrove Bagi Ekosistem ...
Muh. Sri Yusal *)