Change your cover photo Upload Change your cover photoUpload Change your cover photo Add Friend Donny Syamsudin Danaatmadja Add Friend I'm a humble long life learner and love to share all about useable knowledges and spiritual motivation This user account status is Approved About About Posts Posts Comments Comments Activity Activity Reviews Reviews Friends Friends Menjadi Pembelajar Sepanjang Hayat sangat lah menyenangkan..Terlebih dapat kan sumber ilmu pengetahuan yang mumpuni dan dapat diaplikasikan dalam kehidupan sehari-hari.… On E-learning Program Konversi IACT