5 1 10 V. Wiratna Sujarweni Primary Author mixed material 9786028545532 Yogyakarta Gava Media 2015 12846210_104fcd84-1c5f-4ce2-9e20-6a0b33a49eec.jpg.jpg V. Wiratna Sujarweni Primary Author mixed material 9789792682250 Yogyakarta Pustaka Baru Press 2014 penelitian_kebidanan_spss.jpg.jpg pintar mengolah data statistik untuk segala keperluan secara otodidak V. Wiratna Sujarweni Primary Author Lila Retnani Utami Primary Author mixed material 9786237324362 Yogyakarta Startup 2019 master_spss.jpeg.jpeg V. Wiratna Sujarweni Primary Author mixed material 97860277819078 Yogyakarta Pustaka Baru Press 2015 spss.jpeg.jpeg MARIO,Tommi Poltak Additional Author V. Wiratna Sujarweni Additional Author Tommi Poltak Mario Additional Author mixed material 9791118043 Yogyakarta Ardana Media 2006