Author profile Matched by name
IRVING JOSAFAT ALEXANDER
- Articles in Melola
- 6
- Citations (OpenAlex)
- 0
- Journals
- Jurnal Ilmu Pendidikan Indonesia
- Name in journal metadata
- ALEXANDER, IRVING JOSAFAT; Alexander, Irving Josafat
Co-authors
14 authors · 32 co-authorship links
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- State University of Medan
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| RAMLAN SILABAN | Affiliation unknown | 4 |
| Freddy Tua Musa Panggabean | State University of Medan | 2 |
| FELIA MUTIARA HUTAPEA | Affiliation unknown | 2 |
| ESRIDA HUTAHAEAN | Affiliation unknown | 2 |
| Mula Sigiro | Affiliation unknown | 2 |
| ELYSARANI BR TARIGAN | Affiliation unknown | 1 |
| Freddy TM Pannggabean | Affiliation unknown | 1 |
| Melhyada Veronika Panggabean | Affiliation unknown | 1 |
| Pelita Ananda Sianturi | Affiliation unknown | 1 |
| Rindang Leni Saputri Ginting | Affiliation unknown | 1 |
| Naomi Christine Sijabat | Affiliation unknown | 1 |
| Juliaster Marbun | Affiliation unknown | 1 |
| Suryani Silitonga | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.
Where the co-authors are
No institution with a known location yet.
Articles
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ANALISIS NILAI KALOR, KADAR ABU DAN KADAR AIR BIOBRIKET KULIT PISANG
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QUALITATIVE AND QUANTITATIVE ANALYSIS OF FRUIT JUICE PACKAGED BEVERAGES
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ANDROID-BASED LEARNING MEDIA DEVELOPMENT FOR CHEMICAL BALANCE MATERIALS
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EFEKTIVITAS MODEL PROBLEM BASED LEARNING BERMEDIAKAN LEMBAR KERJA PESERTA DIDIK TERHADAP HASIL BELAJAR KIMIADAN KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK SMA
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IMPLEMENTASI PROBLEM BASED-LEARNING (PBL) DAN PENDEKATAN ILMIAH MENGGUNAKAN MEDIA KARTU UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK TENTANG MENGAJAR IKATAN KIMIA
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ANALISIS HASIL BELAJAR KIMIA SISWA YANG DIBELAJARKAN MENGGUNAKAN MODEL PROBLEM BASED LEARNING BERMEDIA POWERPOINT MELALUI PENDEKATAN SAINTIFIK PADA POKOK BAHASAN REDOKS
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