TY - SER AU - Zhomei Chi AU - Qiusheng Zhang TI - The study on internal and external financing constraints and financial risk of m&a of listed companies in china SN - 19067658 PY - 0000/// CY - กรุงเทพฯ: จุฬาลงกรณ์ PB - KW - external financing constraints M&A KW - บทความวิจัย KW - financial ER -