Oktiana TD, Santoso J, Kawaroe M. GREEN ALGAE Ulva sp. AS RAW MATERIAL FOR BIOGAS PRODUCTION. J. Ilmu dan Teknologi Kelautan Tropis [Internet]. 2015Aug.13 [cited 2024May3];7(1). Available from: https://journal.ipb.ac.id/index.php/jurnalikt/article/view/9806