Widya Twiny Rizki

Removal of Remazol Yellow Using SnO2-Co Photocatalyst

F. Riyanti, P. Hariani, Muhammad Said, 2022, Pertanika journal of science & technology.

Modification Bentonite Using Fe(III) and Its Application as Adsorbent for Phenol

M. Said, A. Rachmat, P. Hariani, 2020 .

SnO2–Fe3O4 nanocomposites for the photodegradation of the Congo red dye

A. Rachmat, P. Hariani, W. R. Asri, 2022, Heliyon.

Preparation of NiFe2O4 Nanoparticles by Solution Combustion Method as Photocatalyst of Congo red

F. Riyanti, M. Said, A. Rachmat, 2021 .

Synthesis, Characterization and Antibacterial Activities of SnO2-Fe3O4 Nanocomposites

M. Said, A. Rachmat, P. Hariani, 2020 .