| Analisis kualitas perairan laut terhadap aktivitas di lingkungan pelabuhan Waingapu-Alor Sumba Timur R Siburian, L Simatupang, M Bukit Universitas Sumatera Utara, 2017 | 41 | 2017 |
| Pengaruh model pembelajaran pbl terhadap aktivitas belajar dan hasil belajar siswa pada materi asam basa WD Siregar, L Simatupang Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry …, 2020 | 21 | 2020 |
| SYNTHESIS AND APPLICATION OF SILICA GEL BASED ON MOUNT SINABUNG FLY ASH FOR Cd (II) REMOVAL WITH FIXED BED COLUMN L Simatupang, R Siburian, P Sitanggang, ME Doloksaribu, M Situmorang, ... RASĀYAN Journal of Chemistry [RJC] 11 (02), 819-827, 2018 | 15 | 2018 |
| The difference of student’s activities and learning outcome with problem based learning using macromedia flash and handout DN Purba, M Damanik, S Silaban, L Simatupang Jurnal Pendidikan Kimia 10 (3), 403-408, 2018 | 14 | 2018 |
| THE PREPARATION AND CHARACTERIZATION OF SINABUNG VOLCANIC ASH SILICA BASED ADSORBENT L Simatupang Jurnal Pendidikan Kimia 8 (03), 159-163, 2016 | 14 | 2016 |
| Effective hydrodeoxygenation bio-oil via natural zeolite supported transition metal oxide catalyst JL Sihombing, H Herlinawati, AN Pulungan, L Simatupang, R Rahayu, ... Arabian Journal of Chemistry 16 (6), 104707, 2023 | 7 | 2023 |
| Facile method to synthesize of magnesium-graphene nano sheets for candidate of primary battery electrode R Siburian, S Paiman, F Hutagalung, L Simatupang, R Goei, MM Rusop Colloid and Interface Science Communications 48, 100612, 2022 | 5 | 2022 |
| The New Material Battery Based on Mg/C‐π R Siburian, S Paiman, F Hutagalung, AMM Ali, L Simatupang, ... Energy Technology 9 (10), 2100453, 2021 | 5 | 2021 |
| Pengembangan Lembar Kerja Siswa (LKS) Berbasis Inkuiri Terbimbing pada Pokok Bahasan Kesetimbangan Kimia L Simatupang, I Santika Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry …, 2021 | 5 | 2021 |
| Optimalisasi Manajemen Produksi Dan Sumber Daya Manusia Pada Pengrajin Handicraft Desa Payageli Kabupaten Deli Serdang L Simatupang, M Doloksaribu, OK Sofyan, N Susanti Jurnal Pengabdian Masyarakat 23 (1), 8-14, 2016 | 5 | 2016 |
| Simultaneous Adsorption Of Mg (II), Zn (II), Ni (II) & Cd (II) On Amino-Silica Hybrid S Lisnawaty, N Narsito Prosiding ICCS, 2007 | 5 | 2007 |
| Developing Nickel/Graphene Nano Sheets as an alternative primary battery anode R Siburian, S Paiman, F Hutagalung, L Simatupang, R Goei, MM Rusop Ceramics International 48 (9), 12897-12905, 2022 | 4 | 2022 |
| Fabrication of silica-based chitosan biocomposite material from volcanic ash and shrimp husk by sol gel method for adsorbent of cadmium (II) Ions L Simatupang, M Situmorang, H Marpaung, R Siburian NISCAIR-CSIR, India, 2020 | 4 | 2020 |
| Perbaikan Pembelajaran Kuliah Kimia Anorganik Melalui Pengayaan Dan Penggunaan Alat Peraga Pada Pendekatan Pembelajaran Kooperatif Dengan Bantuan Peta Konsep L Simatupang, R Sari Dewi - 6 (1), 2014 | 4 | 2014 |
| Pengembangan Metode Alir Menggunakan Silika Gel Dari Sekam Padi Untuk Mengatasi Limbah Cair Industri Logam L Simatupang, RS Dewi, N Susanti FMIPA Unimed, 2011 | 4 | 2011 |
| The new materials for battery electrode prototypes R Siburian, F Hutagalung, O Silitonga, S Paiman, L Simatupang, ... Materials 16 (2), 555, 2023 | 3 | 2023 |
| Pengembangan Lembar Kerja Siswa (LKS) Berbasis Pendekatan Saintifik Pada Pokok Bahasan Laju Reaksi W Syahdi, L Simatupang, N Susanti Jurnal Inovasi Pembelajaran Kimia 3 (2), 183-190, 2021 | 3 | 2021 |
| ADSORPSI LOGAM BERAT Pb (II) OLEH ADSORBENT BERBASIS SILIKA DARI ABU VULKANIK SINABUNG L Simatupang, DP Oktavia, ME Doloksaribu Jurnal Pendidikan Kimia 9 (02), 330-335, 2017 | 3 | 2017 |
| Hubungan Self-Efficacy dan Kemampuan Berpikir Kreatif dengan Hasil Belajar Kimia Siswa SMA N Susanti, L Simatupang, RE Dibyantini, RA Syahputra, E Ginting Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry …, 2022 | 2 | 2022 |
| Pelatihan Pembuatan Hand Sanitizer Sebagai Edukasi Pencegahan Dini Covid-19 Di SD Swasta Bani Adam AS M Dalimunthe, S Amdayani, JL Sihombing, G Sugiharti, H Herlinawati, ... Jurnal Pengabdian Kepada Masyarakat (JPKM) TABIKPUN 3 (1), 29-36, 2022 | 2 | 2022 |
Rikson SiburianUniversitas Sumatera UtaraEmail yang diverifikasi di usu.ac.id
