Sectoral Economic Potential Analysis for Regional Development across Regencies in the Lake Toba Area, Indonesia
Saida Sulastri Situmorang, Isnen Fitri & Agus Purwoko · South Asian Journal of Social Studies and Economics · 2026
Lake Toba has been designated as a National Tourism Destination and is targeted for tourism-led, sustainable regional development; however, rising tourist arrivals do not automatically generate broad-based income gains when regional economies remain dominated by low–value-added a...
Open access
Research Article
10.9734/sajsse/2026/v23i11252