IOP Conference Series: Earth and Environmental Science, vol: 55,1 (2017) The Thermocline Layer and Chlorophyll- A Concentration Variability during Southeast Monsoon in the Banda Sea

IOP Conference Series: Earth and Environmental Science, vol: 55,1 (2017) Antioxidant and antibacterial activity of solid-liquid and enzyme-assisted extraction of phenolic compound from three species

IOP Conference Series: Earth and Environmental Science, vol: 55,1 (2017) Antioxidant activity of three microalgae Dunaliella salina, Tetraselmis chuii and Isochrysis galbana clone Tahiti Widowati

AACL Bioflux, vol: 9,4 (2016) Biometrics of bigeye scad, Selar crumenophthalmus and shrimp scad, Alepes djedaba from Semarang waters, Indonesia Siwat V., Ambariyanto A., Widowati

Journal of Applied Phycology, vol: 28,4 (2016) Does allelopathy affect co-culturing Haslea ostrearia with other microalgae relevant to aquaculture? Prasetiya F.S., Safitri I., Widowati I.,

Jurnal Teknologi, vol: 78,4-2 (2016) Study of growth and N, P content of microalgae chlorella vulgaris cultivated in different culture media and light intensity Satriaji

Journal of Applied Phycology, vol: 26,2 (2014) Biochemical and antiviral activities of enzymatic hydrolysates from different invasive French seaweeds Hardouin K., Burlot A.-S., Umami A.,

Invertebrate Reproduction and Development, vol: 28,3 (1995) Genital tract and oocytic pathway during spawning in pecten maximum (Moilusca, bivalvia) Widowati I., Dorange G., Le Pennec

Marine Pollution Bulletin, vol: 131, (2018) Seasonal biomass and alginate stock assessment of three abundant genera of brown macroalgae using multispectral high resolution satellite remote

IOP Conference Series: Earth and Environmental Science, vol: 116,1 (2018) Safely Intake Number of Macridiscus sp. (Kerang Ceplos) from Tambak Lorok Waters, Semarang, Central Java,