Mitra Permata Ayu
(1), Yemi Maria Bouk
(2), Maria Wilda Malo
(3), Alexander Tallu Popo
(4)
(1)
UNIVERSITAS STELLA MARIS SUMBA, Indonesia,
(2)
Universitas Stella Maris Sumba, Indonesia,
(3)
4Universitas Stella Maris Sumba, Indonesia,
(4)
Universitas Stella Maris Sumba, Indonesia
