Winda Wiranata - 21 Feb Micro Collection Department Iron Verry Sumamvi Siregar - 21 Feb SME Collection Department Muhamad Rifki Maulana - 21 Feb Operational Department Muhammad Alvian Rachman - 22 Feb Field Investigation Department Andre Allan Mirah - 22 Feb Micro Collection Department Yohannudin - 22 Feb SME Collection Department 123 Loading…