Designing reflection and symmetry learning by using math traditional dance in primary school Y Helsa, Y Hartono Journal on Mathematics Education 2 (1), 79-94, 2014 | 18 | 2014 |

The instruments of higher order thinking skills S Ahmad, RCI Prahmana, AK Kenedi, Y Helsa, Y Arianil, M Zainil Journal of Physics: Conference Series 943 (1), 012053, 2017 | 14 | 2017 |

ICT media design for higher grade of elementary school mathematics learning using CS6 program M Zainil, RCI Prahmana, Y Helsa, S Hendri Journal of Physics: Conference Series 943 (1), 012046, 2017 | 7 | 2017 |

Integrated model in science for elementary school R Amini, Y Helsa Journal of Physics: Conference Series 1088 (1), 012057, 2018 | 3 | 2018 |

Integrating technology and media into mathematics learning U Rahmi, Y Helsa Journal of Physics: Conference Series 1088 (1), 012073, 2018 | 2 | 2018 |

Design research in PMRI: Using math traditional dance in learning symmetry for grade four of primary school Y Helsa, I Puri, R Ilma Proceedings on Mathematics and Its Usage in Other Areas 1 (1), 147-155, 2010 | 2 | 2010 |

Mathematical Connection of Elementary School Students to Solve Mathematical Problems. AK Kenedi, Y Helsa, Y Ariani, M Zainil, S Hendri Journal on Mathematics Education 10 (1), 69-80, 2019 | 1 | 2019 |

The integration of science and math Y Fitria, Y Helsa, H Nirwana, AP Zulkarnaini Journal of Physics: Conference Series 1088 (1), 012041, 2018 | 1 | 2018 |

Teachers’ ability in using math learning media RCI Prahmana, Y Helsa, M Dalais Journal of Physics: Conference Series 943 (1), 012059, 2017 | 1 | 2017 |

Edmodo social learning network for elementary school mathematics learning Y Ariani, Y Helsa, S Ahmad, RCI Prahmana Journal of Physics: Conference Series 943 (1), 012056, 2017 | 1 | 2017 |

PENGEMBANGAN BAHAN AJAR MATERI ARITMETIKA SOSIAL MENGGUNAKAN KONTEKS BAHAN BAKAR MINYAK DENGAN PENDEKATAN PENDIDIKAN MATEMATIKA REALISTIK INDONESIA DI SMP N Lismareni, S Somakim, N Kesumawati Jurnal Pendidikan Matematika 9 (1), 48-58, 2015 | 1 | 2015 |

Desain Pembelajaran Pencerminan dan Simetri Menggunakan Math Traditional Dance di Kelas IV SD/MI (Tesis) Y Helsa Pascasarjana Universitas Sriwijaya, 2011 | 1 | 2011 |

Pengembangan Model Pembelajaran Science ter-Integrasi Mathematics berbasis PBL Y Helsa, Y Fitria e-Tech: Jurnal Ilmiah Teknologi Pendidikan 7 (1), 2019 | | 2019 |

Media Edugames Berbasis Androidterhadap Kemampuan Pemahaman Konsep Matematis pada Pembelajaran Penyajian Data di Kelas IV SD M Masniladevi, Y Helsa, IM Syarif e-Tech: Jurnal Ilmiah Teknologi Pendidikan 7 (1), 2019 | | 2019 |

Assessing of student’s performance and their math test in Islamic school: a Rasch perspective IB Rangka, K Kasmanah, S Solihatun, S Folastri, A Sjamsuri, A Setiadi, ... Journal of Physics: Conference Series 1175 (1), 012149, 2019 | | 2019 |

The Integration of Science and Math APZ Y Fitria , Y Helsa Journal of Physics 1088, https://doi.org/10.1088/1742-6596/1088/, 2018 | | 2018 |

Mathematics Learning through Pendidikan Matematika Realistik Matematika (PMRI) approach and Adobe Flash CS6 WTY M Zainil , Y Helsa, Y Zainil Journal of Physics 1088, https://doi.org/10.1088/1742-6596/1088/, 2018 | | 2018 |

Mathematics learning through Pendidikan Matematika Realistik Indonesia (PMRI) approach and Adobe Flash CS6 M Zainil, Y Helsa, Y Zainil, WT Yanti Journal of Physics: Conference Series 1088 (1), 012095, 2018 | | 2018 |

Cartography in designing digital map using Adobe Flash CS6 Y Miaz, Y Helsa, R Febrianto Journal of Physics: Conference Series 1088 (1), 012069, 2018 | | 2018 |

Calistung literacy through the application of Lectora Y Helsa Journal of Physics: Conference Series 1088 (1), 012079, 2018 | | 2018 |