Trimulyono, Guntur, Universitas Negeri Surabaya, Indonesia

• JPPIPA (Jurnal Penelitian Pendidikan IPA) Vol. 5 No. 1 (2020): Juni 2020 - Articles
  ONLINE TEACHING IN MATHEMATICS AND NATURAL SCIENCES FACULTY, UNIVERSITAS NEGERI SURABAYA IN EARLY PANDEMIC OF COVID-19: PREPARATION, IMPLEMENTATION, AND ASSESSMENT
  Abstract  PDF