| Senyawa flavonoida, fenil propanoida dan alkaloida S Lenny | 445 | 2006 |
| Senyawa terpenoida dan steroida S Lenny | 116 | 2006 |
| Isolasi dan Uji Bioaktivitas Kandungan Kimia Utama Puding Merah dengan Metoda Uji Brine Shrimp S Lenny | 67 | 2006 |
| Uji Bioaktifitas Kandungan Kimia Utama Puding Merah dengan Metode Brine Shirmp S Lenny Jurnal. Medan: USU, 2006 | 36 | 2006 |
| Aktivitas antioksidan senyawa flavonoida dari daun benalu kakao (Dendrophthoe pentandra (L.) miq.) HB Sembiring, S Lenny, L Marpaung Chimica et Natura Acta 4 (3), 117-122, 2016 | 26 | 2016 |
| Isolasi senyawa alkaloid dari daun sidaguri (Sida rhombifolia L.) S Lenny, T Barus Jurnal Kimia Mulawarman 8 (1), 2016 | 18 | 2016 |
| Senyawa Flanonoida, Fenil Flavonoida, dan Alkaloida S Lenny Karya Ilmiah, Universitas Sumatera Utara). Medan, 2006 | 14 | 2006 |
| Senyawa Flavonoida, Fenil Propanoida dan Alkaloida (Makalah) S Lenny Fakultas Matematika dan Ilmu Alam. Universitas Sumatera Utara, 2006 | 14 | 2006 |
| Senyawa Flavonoid S Lenny Fenil Propanoida dan Alkaloida, 2006 | 11 | 2006 |
| Isolasi dan Uji Bioaktifitas Kandungan Kimia Pudding Merah dengan Metode Uji Brine Shrimp S Lenny, CF Zuhra Laporan Penelitian. Medan: Universitas Sumatera Utara, 2006 | 10 | 2006 |
| Structure elucidation of flavonoid compound from the leaves of Coleus atropurpureus benth using 1D-and 2D-NMR techniques S Lenny, T Barus, L Marpaung, MP Nasution Malaysian Journal of Analytical Sciences 17 (2), 255-261, 2013 | 9 | 2013 |
| GC-MS Analysis of chemical contents and physical properties of essential oil of Eucalyptus grandis from PT. Toba Pulp Lestari Z Alfian, H Marpaung, M Taufik, S Lenny, A Andriayani, SJ Samosir Asian Journal of Chemistry, 2019 | 8 | 2019 |
| Senyawa Terpenoida dan Steroida. Karya Ilmiah S Lenny Departemen Kimia. Fak. MIPA. Univ. Sumatera Utara. Medan, 2006 | 8 | 2006 |
| Senyawa Flavonoida, Fenilpropanoida dan Alkaloida.[Skripsi] S Lenny Universitas Sumatera Utara, Fakultas Matematika dan Pengetahuan Alam. Medan, 2006 | 5 | 2006 |
| Isolasi dan uji bioaktivitas kandungan kimia utama pudding merah (Gruptophyllumpictum. L Griff) S Lenny USU Reposotory, 2006 | 5 | 2006 |
| Senyawa Flavonoida, Fenil Propanoida S Lenny Usu Repository, 2006 | 5 | 2006 |
| Screening of Burkholderia spp. from oil palm plantation with antagonistic properties against Ganoderma boninense Y Yurnaliza, DI Rambe, L Sarimunggu, M Purba, I Nurwahyuni, S Lenny, ... Biodiversitas Journal of Biological Diversity 21 (8), 2020 | 4 | 2020 |
| Comparison of antimicrobial and antioxidant activities of essential oils from the leaf and peel Citrus hystrix CF Zuhra, S Lenny, K Nurtjahya Proceedings of International Conference on Natural and Environmental Science …, 2014 | 4 | 2014 |
| Isolasi dan Uji Bioaktifitas Kandungan Kimia Utama Puding Merah (Gruptophyllum pictum L. Griff) dengan Metode Brine Shrimp Lethality Test (BST).[Skripsi] S Lenny, CF Zuhra Universitas Sumatera Utara, Sumatera, 2006 | 4 | 2006 |
| Synthesis and characterization of nanocomposite chitosan from Horseshoe Crab to improve antibacterial properties H Agusnar, E Zaidar, S Lenny AIP Conference Proceedings 2342 (1), 2021 | 3 | 2021 |
