Abdullah, V. I.; Ikraman, R. A.; Harlina, H. PENGARUH PENERAPAN TEKNIK RELAKSASI AUTOGENIK TERHADAP TINGKAT KECEMASAN IBU HAMIL PRIMIGRAVIDA: THE EFFECT OF APPLICATION OF AUTOGENIC RELAXATION TECHNIQUES ON ANXIETY LEVEL OF PREMIGRAVED MOTHERS. QJK 2021, 15, 17-23.