15 1 10 Marija J. Norusis Primary Author mixed material 092396732X Chicago SPSS Inc. 1991 WhatsApp_Image_2025-05-11_at_08.22.09.jpeg.jpeg Joseph F Healey Primary Author Earl Babbie Primary Author Fred Halley Primary Author mixed material 0761985263 California Pine Forge Press 1997 WhatsApp_Image_2025-05-04_at_14.30.53.jpeg.jpeg Sophia Rabe-Hesketh Primary Author Anders Skrondal Primary Author mixed material 97801597180405 USA Stata Press 2008 cover_multilevel_and_longitudinal_modeling_using_stata.jpg K M Ramachandran Primary Author Chris P Tsokos Primary Author mixed material 97802123748485 London Elsevier Academic Press 2009 cover_mathematical_statistics_with_applications.jpg Gopal K. Kanji Primary Author mixed material 0803987048 New Delhi Sage Publication 1993 Gambar_WhatsApp_2025-05-04_pukul_11.50.37_8a6a2b85.jpg.jpg Joshua D. Angrist Primary Author mixed material 9780691120348 United Kingdom Princeton University Press 2009 th_%281%29.jpg.jpg R. L. Thomas Primary Author mixed material 0582073782 New York Longman 1993 WhatsApp_Image_2025-05-04_at_10.20.00.jpeg.jpeg A. Colin Cameron Primary Author Pravin K Trivedi Additional Author mixed material 9781597180733 Texas Stata Press 2010 9781597180733_l.jpg.jpg Jeffrey M. Wooldridge Primary Author mixed material 0262232197 London The MIT Press 2002 th_%284%29.jpg.jpg Sugiyono Primary Author mixed material 9789798433580 Bandung Alfabeta 2008 490ec40f4d1c3f119cd89e385f4c2028.jpeg.jpeg