
Bobby Nasution: Ayo Kita Kembalikan Green Card ke Toba Caldera Geopark
Simalungun(harianSIB.com)Gubernur Sumut Muhammad Bobby Afif Nasution mengajak Badan Pengelola Toba Caldera UNESCO Global Geopark (BP TCUGGp
MartabeSimalungun(harianSIB.com)Gubernur Sumut Muhammad Bobby Afif Nasution mengajak Badan Pengelola Toba Caldera UNESCO Global Geopark (BP TCUGGp
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