1.
Simanjuntak HMS, Hutagalung HS, Indri Adriztina, Sri Amelia. Relationship Between Sleep Quality and Primary Headache Among Employees of PT. Valeo Ac Indonesia. JSocMed [Internet]. 2024 Dec. 31 [cited 2025 May 19];3(12):397-402. Available from: https://www.jsocmed.org/index.php/go/article/view/186