Hamdani, Riyanti (2012) Pengaruh perceived investment in employee development terhadap turnover intention yang dimediasi oleh organizational commitment & job satisfaction. Masters thesis, Universitas Pelita Harapan.

Hamdani, Riyanti (2012) System dynamics : sebuah studi kasus pada pengaruh perceived investment in employee development terhadap turnover intention karyawan dalam PT. XYZ. Masters thesis, Universitas Pelita Harapan.

Hamdani, Riyanti (2009) Perancangan program fasilitas Block-Layout. Bachelor thesis, Universitas Pelita Harapan.

Hamdani, Riyanti (2008) Penerapan peta kendali P pada produk jigrens type MK-17,5C di PT. Indo Keramik Inti Widya. Bachelor thesis, Universitas Pelita Harapan.