2025 - Pelatihan Aplikasi Powtoon pada Guru-Guru SMK Negeri 3 Jayapura
2024 - Analysis of Student Difficulties of Listening at SPM Al-Masduqiah
2024 - The Training on the Use of Geogebra for Mathematics Teachers in Jayapura District
2024 - Etnomatematika Sentani sebagai Sumber Pembelajaran Matematika Sekolah (Eksplorasi Bentuk Kenda Kampung Abar Sentani)
2023 - Ethnomathematics at Tifa Yapen as a Source for Learning Mathematics
2023 - Writing Error: Exploring the Language Interference in EFL Context
2023 - The Importance of Understanding Mathematical Concepts in Calculating Zakat Income
2023 - Comparison of Student Achievement in Teaching Analytic Geometry of Planes and Space Using Geogebra and Powerpoint Media at STKIP Abdi Wacana in Semester VI of the Academic Year 2021/2022 in Wamena
2023 - Pelatihan Pembelajaran Daring Menggunakan Google Classroom pada Guru-Guru di Provinsi Papua
2022 - Pembuatan Media Pembelajaran Matematika Interaktif dengan Menggunakan Macromedia Flash
2022 - Ethnomathematics: Exploration of Geometric Concepts in Traditional Paintings and Carvings of Teluk Ampimoi Kepulauan Yapen, Papua, Indonesia, as a Source of School Mathematics Learning
2022 - Pengantar Teori Inferensi
2021 - PKM Pelatihan Deep-Listening untuk Meningkatkan Kemampuan Berbahasa Inggris Santri Nurul Jadid
