info:oai:khub.utp.edu.my:20533info:ofi/fmt:xml:xsd:journalRahmanAsadRahman, AsadChinJitkaiChin, JitkaiCheahKean HowCheah, Kean How5Aerospace2018122264310Prilling and coating of Ammonium Dinitramide (ADN) solid green propellant in toluene mixture using ultrasound sonicationarticle