by Matitaputty, Christi, Nusantara, Toto, Hidayanto, Erry, Sukoriyanto
Published in IndoMS-journal on mathematics education (01.06.2024)

by Matitaputty, Christi, Nusantara, Toto, Hidayanto, Erry, Sukoriyanto
Published in IndoMS-journal on mathematics education (21.11.2022)

by Fahrudin, Fadrik Adi, Sa'dijah, Cholis, Hidayanto, Erry, Susanto, Hery
Published in Qualitative research in education (01.02.2024)

by Rizaldi, Muhammad, Hidayanto, Erry, Rahardi, Rustanto
Published in Jurnal pendidikan (Malang) (28.02.2021)

by Sa'dijah, Cholis, Kholid, Muhammad Noor, Hidayanto, Erry, Permadi, Hendro
Published in Infinity (Bandung) (01.09.2020)

by Maulyda, Mohammad Archi, Hidayanto, Erry, Rahardjo, Swasono
Published in International journal of trends in mathematics education research (30.12.2019)

by Nurjanah, Siti, Hidayanto, Erry, Rahardjo, Swasono
Published in Jurnal pendidikan (Malang) (26.11.2019)

by Prianto, Heri, Hidayanto, Erry, Rahardjo, Swasono
Published in Jurnal pendidikan (Malang) (11.10.2019)

by Maulyda, Mohammad Archi, Hidayanto, Erry, Rahardjo, Swasono
Published in Jurnal pendidikan (Malang) (17.09.2019)

by Alamsyah, Agus, Susiswo, Susiswo, Hidayanto, Erry
Published in Jurnal pendidikan (Malang) (30.08.2019)

by Wulandari, Elis Dwi, Hidayanto, Erry, Rahardi, Rustanto
Published in Jurnal pendidikan (Malang) (30.07.2019)

by Cholila, Ana, Purwanto, Purwanto, Hidayanto, Erry
Published in Jurnal pendidikan (Malang) (16.04.2019)

by Astuti, Puji, Qohar, Abdul, Hidayanto, Erry
Published in Jurnal pendidikan (Malang) (30.01.2019)

by Saleh, Sitti Fithriani, Purwanto, Purwanto, Sudirman, Sudirman, Hidayanto, Erry, Susiswo, Susiswo
Published in Research in Social Sciences and Technology (01.11.2018)

by Zayyadi, Moh, Nusantara, Toto, Hidayanto, Erry, Sulandra, I Made, As'ari, Abdur Rahman
Published in Journal of Technology and Science Education (2019)

by Handayaningsih, Rohyatun, Hidayanto, Erry, Qohar, Abdul
Published in Jurnal Ilmiah Pendidikan Matematika (JIPM) (04.10.2021)

by Rosyidah, Ana Siti, Hidayanto, Erry, Muksar, Makbul
Published in Jurnal Ilmiah Pendidikan Matematika (JIPM) (04.10.2021)

by 'Azizah, Dewi Nur, Hidayanto, Erry, Sisworo, Sisworo
Published in Jurnal Ilmiah Pendidikan Matematika (JIPM) (04.10.2021)

by Fatmianeri, Yulia, Hidayanto, Erry, Susanto, Hery
Published in Jurnal Ilmiah Pendidikan Matematika (JIPM) (11.06.2021)

by Ikhtiar, Muhammad Awwalul, Sudirman, Sudirman, Hidayanto, Erry
Published in Jurnal Ilmiah Pendidikan Matematika (JIPM) (24.05.2021)