Hazrulrizawati Abd. Hamid creator author. Nazikussabah Zaharudin author. Norhayati Nordin author. Nurlin Abu Samah author. Shamsul Zakaria author. Muhammad Nor Fazli Abd. Malek author. text my 2019 2019 monographic eng 112 pages : illustrations ; 29 cm. general Hazrulrizawati Abd. Hamid, Muhammad Nor Fazli Abd. Malek, Nazikussabah Zaharudin, Norhayati Nordin, Nurlin Abu Samah, Shamsul Zakaria Includes bibliographical references Chemistry Study and teaching (Higher) Government publications Malaysia 9789672226031 PNM 200806 20251125105608.0 eng