Author(s): Pamungkas Stiyamulyani Pamungkas Stiyamulyani, Sri Jumini Sri Jumini,

Date: Apr 17, 2018

Source: SPEKTRA: Jurnal Pendidikan dan Kajian Sains

Publisher: program Studi Pendidikan Fisika, Universitas Sains Al-Qur'an (UNSIQ) Wonosobo