Background: School-age children are a group that is vulnerable to cases of dental and oral health problems. This is caused by a lack of knowledge about how to maintain dental and oral hygiene. This knowledge can be obtained from educational media tools. "Daily Book Challenge" is an educational media that contains knowledge in maintaining dental and oral hygiene that is packaged in an attractive…
ABSTRAK ANDI WIJAYA. 08051181823011. Komposisi Dan Kelimpahan Diatom Bentik Pada Ekosistem Mangrove Di Sekitar Pelabuhan Tanjung Api-Api, Kabupaten Banyuasin, Sumatera Selatan. (Pembimbing : Dr. Riris Aryawati, ST, M.Si dan T. Zia Ulqdory, ST., M.Si., Ph.D). Kawasan ekosistem mangrove di sekitar Pelabuhan Tanjung Api-Api di Kabupaten Banyuasin, Provinsi Sumatra Selatan terdapat banyak akitivita…