4 1 50 Fiyanti Osman Translator Barletta Martha Primary Author mixed material 9794422053 Jakarta PPM 2007 WhatsApp_Image_2022-12-22_at_09.43.28.jpeg.jpeg mendongkrak laba dari konsumen paling kaya dalam segmen pasar terbesar Fiyanti Osman Translator Yusrianto Yuwono Editor Barletta Martha Primary Author mixed material 9794421707 Jakarta PPM 2004 WhatsApp_Image_2022-12-16_at_10.13.53.jpeg.jpeg sukses menjalankan event perusahaan dengan pendekatan manajemen proyek Fiyanti Osman Translator O'Toole William Primary Author Phyllis Mikolaitis Additional Author mixed material 9794422169 Jakarta PPM Manajemen 2006 WhatsApp_Image_2022-12-15_at_10.23.21.jpeg.jpeg Saifuddin Bachrun Primary Author Fiyanti Osman Editor mixed material 9794423734 Jakarta PPM 2012 ID_PPM2013MTH11DPUPK_B.jpg.jpg