Ditemukan 3 dokumen yang sesuai dengan query
Ahmad Ridwan, author
ABSTRAK
Penelitian ini membahas perlindungan hukum atas perubahan status pekerja tetap menjadi pekerja kontrak. Bagi pekerja kontrak, kebijakan penggunaan tenaga kerja kontrak dinilai kurang menguntungkan karena mereka merasa tidak memiliki kepastian terutama dalam hal kelangsungan maupun jenjang karir pada saat kontrak akan berakhir. Bahkan mereka tidak bisa menuntut kenaikan upah maupun...
2012
S42380
UI - Skripsi (Open) Universitas Indonesia Library
Ahmad Ridwan, author
Indonesia is the world 's largest archntelago with at population of roughly 224
million (Jubf 200 estimate), make it the world 's fourth most populous nation.
Indonesia people have diferent character and patient in communihi We as
developing country, and it grown in entirely area from province to region.
'lhe progressive growth in this...
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2001
T6127
UI - Tesis (Membership) Universitas Indonesia Library
Ahmad Ridwan, author
White shrimp Litopenaeus vannamei is one of the prime shrimp commodities cultivated in Indonesia. As such, the discoveryof more efficient seed production techniquesfor this species is deemed necessary. Karamunting (Melastoma malabathricum)extract containsthe cholesterol precursor called lanosterol, a phytosterol which is used by crustaceans to form the animal steroid...
Bogor: Seameo Biotrop, 2021
634.6 BIO 28:2 (2021)
Artikel Jurnal Universitas Indonesia Library
