قنوات يوتيوب مثل VTgeospatial


25,300 1.8%

37,900 1.05%

7,990 2.15%

1,540,000 2.64%

10,500,000 3.02%

7,110 0.56%

13,300 1.29%

11,200 2.12%

47,800 2.23%

13,400 2.17%

2,360,000 3.11%

835,000 2.77%