E. Hartini

Extraction of Citric Acid From Orange Peel as Whitening Ingredient of Toothpaste

I. Istiqomah, F. Pratiwi, J. K. Tinata, 2016 .

Citric acid compounds of tangerines peel extract (Citrus reticulata) as potential materials teeth whitening

Istiqomah, slamet isworo isworo, F. Pratiwi, 2017 .

Impact of disposable mask microplastics pollution on the aquatic environment and microalgae growth

Hadiyanto Hadiyanto, F. Joelyna, W. Z. Pratiwi, 2023, Environmental Science and Pollution Research.

BEHAVIOR OF MELON FARMERS IN USING PERSONAL PROTECTIVE EQUIPMENTAS A PROTECTION EFFORT OF PESTICIDE POISONING

Sri Utami Handayani, Supriyono Asfawi, Mg. Catur Yuantari, 2015 .