Liza Erawati Siregar, Emi Yuliza, and Irma Herlina. “Sleep Hygine Dan Aroma Terapy Lavender Terhadap Kualitas Tidur Remaja Laki Laki”. Jurnal Ilmiah Kesehatan Mandira Cendikia 3, no. 4 (April 3, 2024): 11–19. Accessed October 3, 2025. https://journal.mandiracendikia.com/index.php/JIK-MC/article/view/1101.