Return to Article Details Strategy and policy in the management of Sumatran Orangutan (Pongo abelii) conservation tourism on the Lawang Hill in the Langkat district of North Sumatera Download Download PDF
Themes by Openjournaltheme.com

Dikutip oleh

SemuaSejak 2019
Kutipan54315131
indeks-h3434
indeks-i10140132
0
1400
700
350
1050
2016201720182019202020212022202320243168122391527821105913031005