The tradition of markobar in mangalap boru ¿Picking a Bride¿ as advice for the women mental health in mandailing wedding ceremony Tutiariani Nasution; Robert Sibarani; Syahron Lubis; Eddy Setia;

The tradition of Mambosuri Toba Batak traditional ceremony for a pregnant woman with seven months gestational age for women's physical and mental health Immanuel Silaban; Robert Sibarani;

The role of women in preserving local wisdom Poda Na Lima `Five Advices of Cleanliness¿ for the community health in Toba Batak at Lake Toba area Robert Sibarani; Peninna Simanjuntak; Echo J. Sibarani;