This study aims to analyze the marketing strategy of Ribbed Smoke Sheet (RSS 1) products at PT Perkebunan Nusantara I Regional 7 Kebun Musilandas. The primary objectives of the research include des…
Adolescents require an ideal sleep duration of 8–10 hours per night, but this need is often unmet, leading to sleep disturbances. Studies in Jakarta and Medan reported prevalence rates of sleep d…