Ik help corona onder controle te houden met CoronaMelder. Doe je ook mee? https://t.co/DFZZRFYaxH
I help corona to control with Corona detector. Do you do it? https://t.co/DFZZRFYaxH
ICT-coach, ex-Leerkracht Basisonderwijs, Christen, Hardloper marathon sub 2'40, eigenaar Martens Onderwijs Advies
ICT coach, ex-Primary Teacher, Christian Hardloper marathon sub 2'40, owner Martens Education Advice