ABSTRAK
ABSTRACT
Fahlevi, Rizal. 2020. Development of Learning Devices Guided Inquiry-Based to Improve Scientific Process Skills in Grade V Students of Elementary Schools. Thesis. Departement of Basic Education. Graduate Program. State University of Surabaya. Advisor: (I) Dr. Bambang Sugiarto, M.Pd. and (II) Dr. Drs. Z.A. Imam Supardi, M.Si.