HUBUNGAN KONSUMSI KOPI DAN MEROKOK TERHADAP KUALITAS TIDUR PADA PENGUNJUNG COFFEE SHOP DI KOTA SAMARINDA : THE RELATIONSHIP BETWEEN COFFEE CONSUMPTION AND SMOKING AND SLEEP QUALITY OF COFFEE SHOP VISITORS IN SAMARINDA CITY. j. medik. n.a. ilm. Kesehat. [Internet]. 7 Mei 2025 [dikutip 12 Juli 2026];10(1). Tersedia pada: http://jurnal.itkeswhs.ac.id/index.php/medika/article/view/1747