Title Science and Technology Indonesia e-ISSN:2580-4391 p-ISSN:2580-4405 Vol. 5, No. 2, April 2020 Author Index 1. Aldes Lesbani 2. Azmi Khusnani 3. Bela Olivia Mareta Silaen 4. Danurdara Setiamukti 5. Dodi Devianto 6. Elfita 7. Evi Yuliza 8. Ferra Yanuar 9. Fitri Maya Puspita 10. Indrawati 11. Indrayani 12. Moh. Toifur 13. Muhammad Yerizam 14. Nurlisa Hidayati 15. Oki Dwipurwani 16. Rahmawati Ramadhan 17. Renny Citra Ramadhani 18. Risfidian Mohadi 19. Surya Puspita Sari 1