Horale, Marvin, & Aman Sentosa Panggabean.
" SYNTHESIS CHITOSAN-ETHYLENE DIAMINE TETRA CETATE CHELATING RESIN ISOLATED FROM WINDU SHRIMP’S (Penaeus monodon) SHELL WASTE." <em>PROSIDING SEMINAR NASIONAL KIMIA</em> [Online], (0): n. pag. Web. 26 Apr. 2024