Profile of Creative Thinking Skills on Junior High School Students in Science Learning by Gender

by Ida Madyani, Sri Yamtinah, Suryadi Budi Utomo
Published 2019-12-01

THE ADSORPTION OF Pb(II) AND Cr(III) BY POLYPROPYLCALIX[4]ARENE POLYMER

by Suryadi Budi Utomo, Jumina Jumina, Tutik Dwi Wahyuningsih
Published 2010-06-01

KINETICS AND EQUILIBRIUM MODEL OF Pb(II) AND Cd(II) ADSORPTION ONTO TETRAKIS-THIOMETHYL-C-4-METHOXYPHENYLCALIX[4]RESORCINARENE

by Suryadi Budi Utomo, Jumina Jumina, Dwi Siswanta, Mustofa Mustofa
Published 2012-02-01

SYNTHESIS OF TETRAKIS-N,N,N-TRIMETHYLAMMONIUMMETHYL-C-3,4-DIMETHOXYPHENYLCALIX[4]RESORCINARENE IODIDE BASED VANILLIN AND ITS ANTIDOTE ACTIVITY FOR CHROMIUM(VI) INTOXICATION

by Suryadi Budi Utomo, Jumina Jumina, Dwi Siswanta, Mustofa Mustofa
Published 2013-08-01

SYNTHESIS OF THIOMETHYLATED CALIX[4]RESORCINARENE BASED ON FENNEL OIL VIA CHLOROMETHYLATION

by Suryadi Budi Utomo, Jumina Jumina, Dwi Siswanta, Mustofa Mustofa, Naresh Kumar
Published 2011-07-01