Mechanical and physical properties of aluminium-silicon (Al-Si) casting alloys reinforced by Zinc Oxide (ZnO)Poppy Puspitasari, Okky Rachmadilla Soepriyanto, Muhammad Ilman Nur Sasongko, Johan Wayan Dika and AndokoMATEC Web Conf., 204 (2018) 05003DOI: https://doi.org/10.1051/matecconf/201820405003